{"id":152,"date":"2017-06-28T12:41:30","date_gmt":"2017-06-28T12:41:30","guid":{"rendered":"http:\/\/blogs.magicjudges.org\/judgeclasses\/?page_id=152"},"modified":"2017-08-31T15:25:38","modified_gmt":"2017-08-31T15:25:38","slug":"class-1-en","status":"publish","type":"page","link":"https:\/\/blogs.magicjudges.org\/judgeclasses\/english\/class-1-en\/","title":{"rendered":"Class 1 &#8211; Turn Structure (CR 5)"},"content":{"rendered":"<div align=\"justify\">\n<p style=\"text-align: center\">Last updated: 02 August 2017<\/p>\n<p style=\"text-align: center\">Downloadable PDF file available\u00a0<a href=\"https:\/\/drive.google.com\/open?id=0B9aieAZw25iGWFJvYkxYZTl0a0U\">HERE<\/a><\/p>\n<p>A turn consists of five phases, in this order:<\/p>\n<ul>\n<li>Beginning (untap, upkeep, and draw steps).<\/li>\n<li>Precombat main phase.<\/li>\n<li>Combat phase (beginning of combat, declare attackers, declare blockers, combat damage, and end of combat steps).<\/li>\n<li>Postcombat main phase.<\/li>\n<li>Ending phase (end and cleanup steps).<\/li>\n<\/ul>\n<p>Each of these phases is carried out each turn, even if nothing happens during any of them.<\/p>\n<p>The beggining, combat and end phases are divided in steps, which are done in order.<\/p>\n<p>Between turns, phases or steps, no events can take place.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Phase\/Step change:<\/strong><\/p>\n<p>A phase or step in which players receive priority ends when <strong>the stack is empty<\/strong> and <strong>all players pass in succession<\/strong>. Simply having the stack become empty doesn\u2019t cause such a phase or step to end; all players have to pass in succession with the stack empty. Because of this, each player gets a chance to add new things to the stack before that phase or step ends. A step in which no players receive priority ends when all specified actions that take place during that step are completed. The only such steps are the untap step and certain cleanup steps<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Effects and their duration in steps or phases:<\/strong><\/p>\n<p>When a step or phase ends, any unused mana left in a player\u2019s mana pool empties. This turn based action doesn\u2019t use the stack.<\/p>\n<p>When a phase or step ends, any effects scheduled to last \u201cuntil end of\u201d that phase or step expire. When a phase or step begins, any effects scheduled to last \u201cuntil\u201d that phase or step expire. Effects that last \u201cuntil end of combat\u201d expire at the end of the combat phase, not at the beginning of the end of combat step. Effects that last \u201cuntil end of turn\u201d are subject to special rules.<\/p>\n<p>When a phase or step begins, any abilities that trigger \u201cat the beginning of\u201d that phase or step trigger. They are put on the stack the next time a player would receive priority.<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<p><strong>Additional turns and phases:<\/strong><\/p>\n<p>Some effects can give a player extra turns. They do this by adding the turns directly after the specified turn. If a player is given multiple extra turns, the extra turns are added one at a time. If multiple players are given extra turns, the extra turns are added one at a time, in APNAP order. The most recently created turn will be taken first.<\/p>\n<p>Some effects can add phases to a turn. They do this by adding the phases directly after the specified phase. If multiple extra phases are created after the same phase, the most recently created phase will occur first.<\/p>\n<p>Some effects can add steps to a phase. They do this by adding the steps directly after a specified step or directly before a specified step. If multiple extra steps are created after the same step, the most recently created step will occur first.<\/p>\n<p>Some effects can cause a step, phase, or turn to be skipped. To skip a step, phase, or turn is to proceed past it as though it didn\u2019t exist.<\/p>\n<p>1 \u2013 BEGGINING PHASE<\/p>\n<ul>\n<li>Untap Step\n<ul>\n<li>First, all phased-in permanents with phasing that the active player controls phase out, and all phased-out permanents that the active player controlled when they phased out phase in. This all happens simultaneously. This turn-based action doesn\u2019t use the stack.<\/li>\n<li>Second, the active player determines which permanents he or she controls will untap. Then he or she untaps them all simultaneously. This turn-based action doesn\u2019t use the stack.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Normally, all of a player\u2019s permanents untap, but effects can keep one or more of a player\u2019s permanents from untapping.<\/p>\n<p>No player receives priority during the untap step, so no spells can be cast or resolve and no abilities can be activated or resolve. Any ability that triggers during this step will be held until the next time a player would receive priority, which is usually during the upkeep step.<\/p>\n<ul>\n<li>Upkeep step<\/li>\n<\/ul>\n<p>At the beginning of the Unkeep step, any abilities that triggered during the untap step and any abilities that triggered at the beginning of the upkeep are put onto the stack. Then the active player gets priority. Players can play spells and abilities.<\/p>\n<ul>\n<li>Draw step\n<ul>\n<li>First, the active player draws a card. This turn-based action doesn\u2019t use the stack.<\/li>\n<li>Then, any ability that triggered at the beginning of the draw step and any other ability that triggered are put onto the stack.<\/li>\n<li>Lastly, the active player gets priority. Players can play spells and activate abilities.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>2 (and 4) \u2013 MAIN PHASE<\/p>\n<p>There are two main phases in a turn. In each turn, the first main phase, also known as the precombat main phase, and the second main phase, also known as the postcombat main phase, are separated by the combat phase. The precombat and postcombat main phases are individually and collectively known as the main phase<em>.<\/em><\/p>\n<p>Only the first main phase of the turn is a precombat main phase. All other main phases are postcombat main phases. This includes the second main phase of a turn in which the combat phase has been skipped. It is also true of a turn in which an effect has caused an additional combat phase and an additional main phase to be created.<\/p>\n<p>The main phase has no steps, so a main phase ends when all players pass in succession while the stack is empty, but it will always be verified that:<\/p>\n<ul>\n<li>First, but only if the players are playing an Archenemy game, the active player is the archenemy, and it\u2019s the active player\u2019s precombat main phase, the active player sets the top card of his or her scheme deck in motion. This turn-based action doesn\u2019t use the stack.<\/li>\n<li>Second, all abilities that triggered at the beginning of the main phase are put onto the stack.<\/li>\n<li>Third, the active player gets priority. Players can play spells and activate abilities. The main player can play a land card.<\/li>\n<\/ul>\n<p>The main phase is the only phase in which a player can normally cast artifact, creature, enchantment, planeswalker, and sorcery spells. The active player may cast these spells.<\/p>\n<p>During either main phase, the active player may play one land card from his or her hand if the stack is empty, if the player has priority, and if he or she hasn\u2019t played a land this turn (unless an effect states the player may play additional lands). This action doesn\u2019t use the stack. Neither the land nor the action of playing the land is a spell or ability, so it can\u2019t be countered, and players can\u2019t respond to it with instants or activated abilities.<\/p>\n<p>3 &#8211; COMBAT PHASE<\/p>\n<p>The combat phase has five steps, which proceed in the following order:<\/p>\n<ul>\n<li>beggining of combat,<\/li>\n<li>declare attackers,<\/li>\n<li>declare blockers,<\/li>\n<li>combat damage,<\/li>\n<li>end of combat.<\/li>\n<\/ul>\n<p>The declare blockers and combat damage steps are skipped if no creatures are declared as attackers or put onto the battlefield attacking. If any attacking or blocking creature has first strike or double strike, there are two combat damage steps.<\/p>\n<p>During the combat phase, the active player is the <em>attacking player; <\/em>creatures that player controls may attack. During the combat phase of a two-player game, the nonactive player is the <em>defending player; <\/em>that player and planeswalkers he or she controls may be attacked.<\/p>\n<p><strong>Notes on the combat phase:<\/strong><\/p>\n<p>If an effect would put a noncreature permanent onto the battlefield attacking or blocking, the permanent does enter the battlefield but it\u2019s never considered to be an attacking or blocking permanent.<\/p>\n<p>A permanent is removed from combat if<\/p>\n<ul>\n<li>leaves the battlefield,<\/li>\n<li>its controller changes,<\/li>\n<li>it phases out,<\/li>\n<li>an effect specifically removes it from combat,<\/li>\n<li>it\u2019s a planeswalker that\u2019s being attacked and stops being a planeswalker,<\/li>\n<li>it\u2019s an attacking or blocking creature that regenerates or stops being a creature.<\/li>\n<\/ul>\n<p>A creature that\u2019s removed from combat stops being an attacking, blocking, blocked, and\/or unblocked creature. A planeswalker that\u2019s removed from combat stops being attacked.<\/p>\n<p>Once a creature has been declared as an attacking or blocking creature, spells or abilities that would have kept that creature from attacking or blocking don\u2019t remove the creature from combat.<\/p>\n<p>Tapping or untapping a creature that\u2019s already been declared as an attacker or blocker doesn\u2019t remove it from combat and doesn\u2019t prevent its combat damage.<\/p>\n<p>Only creatures can attack or block. Only players and planeswalkers can be attacked.<\/p>\n<p>Some spells state that they may be cast \u201conly [before\/after] [a particular point in the combat phase],\u201d in which that point may be \u201cattackers are declared,\u201d \u201cblockers are declared,\u201d \u201cthe combat damage step,\u201d \u201cthe end of combat step,\u201d \u201cthe combat phase,\u201d or \u201ccombat\u201d.<\/p>\n<ul>\n<li>A spell that states it may be cast \u201conly before (or after) attackers are declared\u201d is referring to the turn-based action of declaring attackers. It may be cast only before (or after) the declare attackers step begins, regardless of whether any attackers are actually declared.<\/li>\n<li>A spell that states it may be cast \u201conly before (or after) blockers are declared\u201d is referring to the turn-based action of declaring blockers. It may be cast only before (or after) the declare blockers step begins, regardless of whether any blockers are actually declared.<\/li>\n<li>Some spells state that they may be cast only \u201cduring combat\u201d or \u201cduring a certain player\u2019s combat phase\u201d. If a turn has multiple combat phases, such spells may be cast at an appropriate time during any of them.<\/li>\n<li>Some spells state that they may be cast \u201conly before (or after) [a particular point in the combat phase]\u201d. If a turn has multiple combat phases, such spells may be cast that turn only before (or after) the stated point of the first combat phase.<\/li>\n<li>If a spell states that it may be cast \u201conly before [a particular point in the combat phase],\u201d but the stated point doesn\u2019t exist within the relevant combat phase because the declare blockers step and the combat damage step are skipped, then the spell may be cast only before the declare attackers step ends. If the stated point doesn\u2019t exist because the relevant combat phase has been skipped, then the spell may be cast only before the precombat main phase ends.<\/li>\n<li>If a spell states that it may be cast \u201conly during combat after blockers are declared,\u201d but the declare blockers step is skipped that combat phase, then the spell may not be cast during that combat phase.<\/li>\n<\/ul>\n<p>All of the above applies to abilities that state that they may be activated only at certain times with respect to combat just as they apply to spells that state that they may be cast only at certain times with respect to combat.<\/p>\n<ul>\n<li>Beggining of combat step\n<ul>\n<li>During the combat phase of a multiplayer game, there may be one or more defending players, depending on the variant of multiplayer being played and the options chosen for it. Unless at the beginning of the combat phase all the opponents of the attacking player automatically become defending players, the attacking player will have to choose one of his or her opponents as a turn based action during the combat start step (note that the choice can be dictated by the variant that is being played and\/or the chosen options for it). That player becomes the defending player. Then all abilities that triggers at the beginning of the combat phase goes onto the stack.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><strong><br \/>\n<\/strong><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>Lastly, the active player gets priority. Players can play spells or activate abilities.<\/li>\n<\/ul>\n<p>In the Two-Headed Giant variant, the nonactive team is the defending team.<\/p>\n<p>In the Two-Headed Giant multiplayer variant, the nonactive team is the defending team.<\/p>\n<ul>\n<li>Declare Attackers Step\n<ul>\n<li>First, the active player declares attackers. This turn-based action doesn\u2019t use the stack. To declare attackers, the active player follows the steps below, in order. If at any point during the declaration of attackers, the active player is unable to comply with any of the steps listed below, the declaration is illegal; the game returns to the moment before the declaration.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<ol>\n<li>The active player chooses which creatures that he or she controls, if any, will attack. The chosen creatures must be untapped, and each one must either have haste or have been controlled by the active player continuously since the turn began.<\/li>\n<li>If the defending player controls any planeswalkers, or the game allows the active player to attack multiple other players, the active player announces which player or planeswalker each of the chosen creatures is attacking.<\/li>\n<li>The active player checks each creature he or she controls to see whether it\u2019s affected by any <em>restrictions<\/em> (effects that say a creature can\u2019t attack, or that it can\u2019t attack unless some condition is met). If any restrictions are being disobeyed, the declaration of attackers is illegal.<\/li>\n<li>The active player checks each creature he or she controls to see whether it\u2019s affected by any <em>requirements<\/em> (effects that say a creature must attack, or that it must attack if some condition is met). If the number of requirements that are being obeyed is fewer than the maximum possible number of requirements that could be obeyed without disobeying any restrictions, the declaration of attackers is illegal. If a creature can\u2019t attack unless a player pays a cost, that player is not required to pay that cost, even if attacking with that creature would increase the number of requirements being obeyed.<\/li>\n<li>If any of the chosen creatures have banding or a \u201cbands with other\u201d ability, the active player announces which creatures, if any, are banded with which.<\/li>\n<li>The active player taps the chosen creatures. Tapping a creature when it\u2019s declared as an attacker isn\u2019t a cost; attacking simply causes creatures to become tapped.<\/li>\n<li>If any of the chosen creatures require paying costs to attack, the active player determines the total cost to attack.<\/li>\n<\/ol>\n<p>Costs may include paying mana, tapping permanents, sacrificing permanents, discarding cards, and so on. Once the total cost is determined, it becomes \u201clocked in.\u201d If effects would change the total cost after this time, ignore this change.<\/p>\n<ol start=\"8\">\n<li>If any of the costs require mana, the active player then has a chance to activate mana abilities. Once the player has enough mana in his or her mana pool, he or she pays all costs in any order. Partial payments are not allowed.<\/li>\n<li>Each chosen creature still controlled by the active player becomes an attacking creature. It remains an attacking creature until it\u2019s removed from combat or the combat phase ends, whichever comes first.\n<ul>\n<li>Any abilities that triggered on attackers being declared are put onto the stack.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>Abilities that trigger on a creature attacking trigger only at the point the creature is declared as an attacker. They will not trigger if a creature attacks and then that creature\u2019s characteristics change to match the ability\u2019s trigger condition.<\/p>\n<ul>\n<li>Finally, active player gets priority. Players may cast spells and activate abilities.<\/li>\n<\/ul>\n<p>Whenever a creature it\u2019s put onto the battlefield attacking isn\u2019t affected by requirements or restrictions that apply to the declaration of attackers.<\/p>\n<p>If an effect would put a noncreature permanent onto the battlefield attacking or blocking, the permanent does enter the battlefield but it\u2019s never considered to be an attacking or blocking permanent.<\/p>\n<p>If an effect would put a creature onto the battlefield attacking under the control of any player except an attacking player, that creature does enter the battlefield, but it\u2019s never considered to be an attacking creature.<\/p>\n<p>If an effect would put a creature onto the battlefield attacking either a player not in the game or a planeswalker no longer on the battlefield or no longer a planeswalker, that creature does enter the battlefield, but it\u2019s never considered to be an attacking creature.<\/p>\n<p>If a creature is attacking a planeswalker, removing that planeswalker from combat doesn\u2019t remove that creature from combat. It continues to be an attacking creature, although it is attacking neither a player nor a planeswalker. It may be blocked. If it is unblocked, it will deal no combat damage.<\/p>\n<p>If the effect that puts a creature onto the battlefield attacking specifies it\u2019s attacking a certain player, and that player is no longer in the game when the effect resolves, the creature is put onto the battlefield but is never considered an attacking creature. The same is true if the effect specifies a creature is put onto the battlefield attacking a planeswalker and that planeswalker is no longer on the battlefield or is no longer a planeswalker when the effect resolves.<\/p>\n<p>If a creature is put onto the battlefield attacking, its controller chooses which defending player or which planeswalker a defending player controls it\u2019s attacking as it enters the battlefield (unless the effect that put it onto the battlefield specifies what it\u2019s attacking). Such creatures are \u201cattacking\u201d but, for the purposes of trigger events and effects, they never \u201cattacked.\u201d<\/p>\n<p>If an ability of an attacking creature refers to a defending player, or a spell or ability refers to both an attacking creature and a defending player, then unless otherwise specified, the defending player it\u2019s referring to is the player that creature was attacking at the time it became an attacking creature that combat, or the controller of the planeswalker that creature was attacking at the time it became an attacking creature that combat.<\/p>\n<p>In a multiplayer game, any rule, object, or effect that refers to a \u201cdefending player\u201d refers to one specific defending player, not to all of the defending players. If a spell or ability could apply to multiple attacking creatures, the appropriate defending player is individually determined for each of those attacking creatures. If there are multiple defending players that could be chosen, the controller of the spell or ability chooses one.<\/p>\n<p>A creature attacks alone if it\u2019s the only creature declared as an attacker during the declare attackers step. A creature is attacking alone if it\u2019s attacking but no other creatures are.<\/p>\n<p>If no creatures are declared as attackers or put onto the battlefield attacking, skip the declare blockers and combat damage steps.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<ul>\n<li>Declare Blockers Step\n<ul>\n<li>First, the defending player declares blockers. This turn-based action doesn\u2019t use the stack.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>To declare blockers, the defending player follows the steps below, in order. If at any point during the declaration of blockers, the defending player is unable to comply with any of the steps listed below, the declaration is illegal; the game returns to the moment before the declaration.<\/p>\n<ol>\n<li>The defending player chooses which creatures that he or she controls, if any, will block. The chosen creatures must be untapped. For each of the chosen creatures, the defending player chooses one creature for it to block that\u2019s attacking him, her, or a planeswalker he or she controls.<\/li>\n<li>The defending player checks each creature he or she controls to see whether it\u2019s affected by any restrictions (effects that say a creature can\u2019t block, or that it can\u2019t block unless some condition is met). If any restrictions are being disobeyed, the declaration of blockers is illegal. A restriction may be created by an evasion ability (a static ability an attacking creature has that restricts what can block it, e. g. flying).<\/li>\n<li>If an attacking creature gains or loses an evasion ability after a legal block has been declared, it doesn\u2019t affect that block. Different evasion abilities are cumulative.<\/li>\n<li>The defending player checks each creature he or she controls to see whether it\u2019s affected by any requirements (effects that say a creature must block, or that it must block if some condition is met). If the number of requirements that are being obeyed is fewer than the maximum possible number of requirements that could be obeyed without disobeying any restrictions, the declaration of blockers is illegal. If a creature can\u2019t block unless a player pays a cost, that player is not required to pay that cost, even if blocking with that creature would increase the number of requirements being obeyed.<\/li>\n<li>If any of the chosen creatures require paying costs to block, the defending player determines the total cost to block. Costs may include paying mana, tapping permanents, sacrificing permanents, discarding cards, and so on. Once the total cost is determined, it becomes \u201clocked in.\u201d If effects would change the total cost after this time, ignore this change.<\/li>\n<li>If any of the costs require mana, the defending player then has a chance to activate mana abilities.<\/li>\n<li>Once the player has enough mana in his or her mana pool, he or she pays all costs in any order. Partial payments are not allowed.<\/li>\n<li>Each chosen creature still controlled by the defending player becomes a blocking creature. Each one is blocking the attacking creatures chosen for it. It remains a blocking creature until it\u2019s removed from combat or the combat phase ends, whichever comes first.<\/li>\n<li>An attacking creature with one or more creatures declared as blockers for it becomes a blocked creature; one with no creatures declared as blockers for it becomes an unblocked creature. This remains unchanged until the creature is removed from combat, an effect says that it becomes blocked or unblocked, or the combat phase ends, whichever comes first. A creature remains blocked even if all the creatures blocking it are removed from combat.\n<ul>\n<li>Second, for each attacking creature that\u2019s become blocked, the active player announces that creature\u2019s damage assignment order, which consists of the creatures blocking it in an order of that player\u2019s choice. (During the combat damage step, an attacking creature can\u2019t assign combat damage to a creature that\u2019s blocking it unless each creature ahead of that blocking creature in its order is assigned lethal damage.) This turn-based action doesn\u2019t use the stack.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p>During the declare blockers step, if a blocking creature is removed from combat or a spell or ability causes it to stop blocking an attacking creature, the blocking creature is removed from all relevant damage assignment orders. The relative order among the remaining blocking creatures is unchanged.<\/p>\n<ul>\n<li>Third, for each blocking creature, the defending player announces that creature\u2019s damage assignment order, which consists of the creatures it\u2019s blocking in an order of that player\u2019s choice.<\/li>\n<\/ul>\n<p>During the combat damage step, a blocking creature can\u2019t assign combat damage to a creature it\u2019s blocking unless each creature ahead of that blocked creature in its order is assigned lethal damage. This turn-based action doesn\u2019t use the stack.<\/p>\n<p>During the declare blockers step, if an attacking creature is removed from combat or a spell or ability causes it to stop being blocked by a blocking creature, the attacking creature is removed from all relevant damage assignment orders. The relative order among the remaining attacking creatures is unchanged.<\/p>\n<ul>\n<li>Any abilities that trigger on blockers being declared trigger.<\/li>\n<\/ul>\n<ul>\n<li>An ability that reads \u201cWhenever [this creature] blocks, . . .\u201d generally triggers only once each combat for that creature, even if it blocks multiple creatures. It triggers if the creature is declared as a blocker. It will also trigger if that creature becomes a blocker as the result of an effect, but only if it wasn\u2019t a blocking creature at that time. It won\u2019t trigger if the creature is put onto the battlefield blocking.<\/li>\n<li>An ability that reads \u201cWhenever [this creature] blocks a creature, . . .\u201d triggers once for each attacking creature the creature with the ability blocks. It triggers if the creature is declared as a blocker. It will also trigger if an effect causes that creature to block an attacking creature, but only if it wasn\u2019t already blocking that attacking creature at that time. It won\u2019t trigger if the creature is put onto the battlefield blocking.<\/li>\n<li>An ability that reads \u201cWhenever [this creature] becomes blocked, . . .\u201d generally triggers only once each combat for that creature, even if it\u2019s blocked by multiple creatures. It will trigger if that creature becomes blocked by at least one creature declared as a blocker. It will also trigger if that creature becomes blocked by an effect or by a creature that\u2019s put onto the battlefield as a blocker, but only if the attacking creature was an unblocked creature at that time.<\/li>\n<li>An ability that reads \u201cWhenever [this creature] becomes blocked by a creature, . . .\u201d triggers once for each creature that blocks the named creature. It triggers if a creature is declared as a blocker for the attacking creature. It will also trigger if an effect causes a creature to block the attacking creature, but only if it wasn\u2019t already blocking that attacking creature at that time. In addition, it will trigger if a creature is put onto the battlefield blocking that creature. It won\u2019t trigger if the creature becomes blocked by an effect rather than a creature.<\/li>\n<li>If an ability triggers when a creature blocks or becomes blocked by a particular number of creatures, the ability triggers if the creature blocks or is blocked by that many creatures when blockers are declared. Effects that add or remove blockers can also cause such abilities to trigger. This applies to abilities that trigger on a creature blocking or being blocked by at least a certain number of creatures as well.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li>If an ability triggers when a creature with certain characteristics blocks, it will trigger only if the creature has those characteristics at the point blockers are declared, or at the point an effect causes it to block. If an ability triggers when a creature with certain characteristics becomes blocked, it will trigger only if the creature has those characteristics at the point it becomes a blocked creature.<\/li>\n<li>If an ability triggers when a creature becomes blocked by a creature with certain characteristics, it will trigger only if the latter creature has those characteristics at the point it becomes a blocking creature. None of those abilities will trigger if the relevant creature\u2019s characteristics change to match the ability\u2019s trigger condition later on.<\/li>\n<li>An ability that reads \u201cWhenever [this creature] attacks and isn\u2019t blocked, . . .\u201d triggers if no creatures are declared as blockers for that creature. It will trigger even if the creature was never declared as an attacker (for example, if it entered the battlefield attacking).<\/li>\n<\/ul>\n<p>Then, the active player gets priority. Players may cast spells and activate abilities.<\/p>\n<p>A creature that\u2019s put onto the battlefield blocking isn\u2019t affected by requirements or restrictions that apply to the declaration of blockers.<\/p>\n<p>If a spell or ability causes a creature on the battlefield to block an attacking creature, the active player announces the blocking creature\u2019s placement in the attacking creature\u2019s damage assignment order. The relative order among the remaining blocking creatures is unchanged. Then the defending player announces the attacking creature\u2019s placement in the blocking creature\u2019s damage assignment order. The relative order among the remaining attacking creatures is unchanged. This is done as part of the blocking effect.<\/p>\n<ul>\n<li>An ability that reads \u201cWhenever [this creature] becomes blocked, . . .\u201d generally triggers only once each combat for that creature, even if it\u2019s blocked by multiple creatures. It will trigger if that creature becomes blocked by at least one creature declared as a blocker. It will also trigger if that creature becomes blocked by an effect or by a creature that\u2019s put onto the battlefield as a blocker, but only if the attacking creature was an unblocked creature at that time.<\/li>\n<li>An ability that reads \u201cWhenever [this creature] becomes blocked by a creature, . . .\u201d triggers once for each creature that blocks the named creature. It triggers if a creature is declared as a blocker for the attacking creature. It will also trigger if an effect causes a creature to block the attacking creature, but only if it wasn\u2019t already blocking that attacking creature at that time. In addition, it will trigger if a creature is put onto the battlefield blocking that creature. It won\u2019t trigger if the creature becomes blocked by an effect rather than a creature.<\/li>\n<li>If an ability triggers when a creature blocks or becomes blocked by a particular number of creatures, the ability triggers if the creature blocks or is blocked by that many creatures when blockers are declared. Effects that add or remove blockers can also cause such abilities to trigger. This applies to abilities that trigger on a creature blocking or being blocked by at least a certain number of creatures as well.<\/li>\n<li>If an ability triggers when a creature with certain characteristics blocks, it will trigger only if the creature has those characteristics at the point blockers are declared, or at the point an effect causes it to block. If an ability triggers when a creature with certain characteristics becomes blocked, it will trigger only if the creature has those characteristics at the point it becomes a blocked creature.<\/li>\n<li>If an ability triggers when a creature becomes blocked by a creature with certain characteristics, it will trigger only if the latter creature has those characteristics at the point it becomes a blocking creature. None of those abilities will trigger if the relevant creature\u2019s characteristics change to match the ability\u2019s trigger condition later on.<\/li>\n<li>An ability that reads \u201cWhenever [this creature] attacks and isn\u2019t blocked, . . .\u201d triggers if no creatures are declared as blockers for that creature. It will trigger even if the creature was never declared as an attacker (for example, if it entered the battlefield attacking). It won\u2019t trigger if the attacking creature is blocked and then all its blockers are removed from combat. Then, the active player gets priority.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>A creature that\u2019s put onto the battlefield blocking isn\u2019t affected by requirements or restrictions that apply to the declaration of blockers.<\/p>\n<p>If a spell or ability causes a creature on the battlefield to block an attacking creature, the active player announces the blocking creature\u2019s placement in the attacking creature\u2019s damage assignment order. The relative order among the remaining blocking creatures is unchanged. Then the defending player announces the attacking creature\u2019s placement in the blocking creature\u2019s damage assignment order. The relative order among the remaining attacking creatures is unchanged. This is done as part of the blocking effect.<\/p>\n<p>If an effect would put a creature onto the battlefield blocking but the creature it would block isn\u2019t attacking either the first creature\u2019s controller or a planeswalker that player controls, that creature does enter the battlefield, but it\u2019s never considered to be a blocking creatur<\/p>\n<p>If a creature is put onto the battlefield blocking, its controller chooses which attacking creature it\u2019s blocking as it enters the battlefield (unless the effect that put it onto the battlefield specifies what it\u2019s blocking), then the active player announces the new creature\u2019s placement in the blocked creature\u2019s damage assignment order. The relative order among the remaining blocking creatures is unchanged. A creature put onto the battlefield this way is \u201cblocking\u201d but, for the purposes of trigger events and effects, it never \u201cblocked.\u201d<\/p>\n<p>A creature <em>blocks alone<\/em> if it\u2019s the only creature declared as a blocker during the declare blockers step. A creature is <em>blocking alone<\/em> if it\u2019s blocking but no other creatures are.<\/p>\n<p>A permanent that\u2019s both a blocking creature and a planeswalker that\u2019s being attacked is removed from combat if it stops being both a creature and a planeswalker. If it stops being one of those card types but continues to be the other, it continues to be either a blocking creature or a planeswalker that\u2019s being attacked, whichever is appropriate.<\/p>\n<p>If the effect that puts a creature onto the battlefield blocking specifies it\u2019s blocking a certain creature and that creature is no longer attacking, the creature is put onto the battlefield but is never considered a blocking creature. The same is true if the controller of the creature that\u2019s put onto the battlefield blocking isn\u2019t a defending player for the specified attacking creature.<\/p>\n<p>&nbsp;<\/p>\n<p><strong>\u00a0<\/strong><\/p>\n<ul>\n<li>Combat Damage Step\n<ul>\n<li>First, the active player announces how each attacking creature assigns its combat damage, then the defending player announces how each blocking creature assigns its combat damage. This turn-based action doesn\u2019t use the stack. A player assigns a creature\u2019s combat damage according to the following rules:<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&#8211; Each attacking creature and each blocking creature assigns combat damage equal to its power. Creatures that would assign 0 or less damage this way don\u2019t assign combat damage at all.<\/p>\n<p>&#8211; An unblocked creature assigns its combat damage to the player or planeswalker it\u2019s attacking. If it isn\u2019t currently attacking anything (if, for example, it was attacking a planeswalker that has left the battlefield), it assigns no combat damage.<\/p>\n<p>&#8211; A blocked creature assigns its combat damage to the creatures blocking it. If no creatures are currently blocking it (if, for example, they were destroyed or removed from combat), it assigns no combat damage. If exactly one creature is blocking it, it assigns all its combat damage to that creature<\/p>\n<p>If two or more creatures are blocking it, it assigns its combat damage to those creatures according to the damage assignment order announced for it. This may allow the blocked creature to divide its combat damage. However, it can\u2019t assign combat damage to a creature that\u2019s blocking it unless, when combat damage assignments are complete, each creature that precedes that blocking creature in its order is assigned lethal damage.<\/p>\n<p>When checking for assigned lethal damage, take into account damage already marked on the creature and damage from other creatures that\u2019s being assigned during the same combat damage step, but not any abilities or effects that might change the amount of damage that\u2019s actually dealt. An amount of damage that\u2019s greater than a creature\u2019s lethal damage may be assigned to it. Examples:<\/p>\n<ul>\n<li>If a creature blocks two attacking creatures, it is taken into account the damage done by the second creature at the moment that the first creature assigns damage. Assigning 0 damage to a 2\/2 creature that receives 2 pionts of damage of the other creature is enough<\/li>\n<li>It will be taken into account the damage already marked on the creature. Assigning 1 point of damage to a 2\/2 with 1 point of damage marked on it is enough<\/li>\n<li>It will be accounted the damage made by a source with deathtouch. In this case, only one point of damage will be enough to assign lethal damage<\/li>\n<li>It won\u2019t be taken into account that the creature is indestructible. Assigning 1 point of damage is enough.<\/li>\n<li>It won\u2019t be taken into account that the creature is being prevented the next 2 points of damage<\/li>\n<\/ul>\n<p>A blocking creature assigns combat damage to the creatures it\u2019s blocking. If it isn\u2019t currently blocking any creatures (if, for example, they were destroyed or removed from combat), it assigns no combat damage. If it\u2019s blocking exactly one creature, it assigns all its combat damage to that creature. If it\u2019s blocking two or more creatures, it assigns its combat damage to those creatures according to the damage assignment order announced for it. This may allow the blocking creature to divide its combat damage. However, it can\u2019t assign combat damage to a creature that it\u2019s blocking unless, when combat damage assignments are complete, each creature that precedes that blocked creature is assigned lethal damage.<\/p>\n<p>When checking for assigned lethal damage, take into account damage already marked on the creature and damage from other creatures that\u2019s being assigned during the same combat damage step, but not any abilities or effects that might change the amount of damage that\u2019s actually dealt. An amount of damage that\u2019s greater than a creature\u2019s lethal damage may be assigned to it.<\/p>\n<p>Once a player has assigned combat damage from each attacking or blocking creature he or she controls, the total damage assignment (not solely the damage assignment of any individual attacking or blocking creature) is checked to see if it complies with the above rules. If it doesn\u2019t, the combat damage assignment is illegal; the game returns to the moment before that player began to assign combat damage<\/p>\n<ul>\n<li>Second, all combat damage that\u2019s been assigned is dealt simultaneously. This turn-based action doesn\u2019t use the stack. No player has the chance to cast spells or activate abilities between the time combat damage is assigned and the time it\u2019s dealt.<\/li>\n<li>Third, the active player gets priority.<\/li>\n<\/ul>\n<p>Any abilities that triggered on damage being dealt or while state-based actions are performed afterward are put onto the stack before the active player gets priority; the order in which they triggered doesn\u2019t matter.<\/p>\n<p>If at least one attacking or blocking creature has first strike or double strike\u00a0 as the combat damage step begins, the only creatures that assign combat damage in that step are those with first strike or double strike. After that step, instead of proceeding to the end of combat step, the phase gets a second combat damage step. The only creatures that assign combat damage in that step are the remaining attackers and blockers that had neither first strike nor double strike as the first combat damage step began, as well as the remaining attackers and blockers that currently have double strike. After that step, the phase proceeds to the end of combat step.<\/p>\n<ul>\n<li>End of Combat Step\n<ul>\n<li>Abilities that trigger \u201cat end of combat\u201d trigger as the end of combat step begins. Effects that last \u201cuntil end of combat\u201d expire at the end of the combat phase.<\/li>\n<li>Then, the active player receives priority.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>As soon as the end of combat step ends, all creatures and planeswalkers are removed from combat. After the end of combat step ends, the combat phase is over and the postcombat main phase begins.<\/p>\n<p>5 \u2013 ENDING STEP<\/p>\n<ul>\n<li>End Step\n<ul>\n<li>First, abilities that trigger \u201cat the beggining of the end step\u201d or \u201cat the beginning of the next end step\u201dgo to the stack.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Previously, abilities that triggered at the beginning of the end step were printed with the trigger condition \u201cat end of turn.\u201d Cards that were printed with that text have received errata in the Oracle card reference to say \u201cat the beginning of the end step\u201d or \u201cat the beginning of the next end step.\u201d.<\/p>\n<ul>\n<li>Then, the active player receives priority.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>If a permanent with an ability that triggers \u201cat the beginning of the end step\u201d enters the battlefield during this step, that ability won\u2019t trigger until the next turn\u2019s end step. Likewise, if a delayed triggered ability that triggers \u201cat the beginning of the next end step\u201d is created during this step, that ability won\u2019t trigger until the next turn\u2019s end step. In other words, the step doesn\u2019t \u201cback up\u201d so those abilities can go on the stack. This rule applies only to triggered abilities; it doesn\u2019t apply to continuous effects whose durations say \u201cuntil end of turn\u201d or \u201cthis turn.\u201d<\/p>\n<ul>\n<li>Cleanup Step\n<ul>\n<li>First, if the active player\u2019s hand contains more cards than his or her maximum hand size (normally seven), he or she discards enough cards to reduce his or her hand size to that number. This turn-based action doesn\u2019t use the stack.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>Second, the following actions happen simultaneously: all damage marked on permanents (including phased-out permanents) is removed and all \u201cuntil end of turn\u201d and \u201cthis turn\u201d effects end. This turn-based action doesn\u2019t use the stack.<\/p>\n<p>Normally, no player receives priority during the cleanup step, so no spells can be cast and no abilities can be activated. However, this rule is subject to the following exception:<\/p>\n<p>At this point, the game checks to see if any state-based actions would be performed and\/or any triggered abilities are waiting to be put onto the stack (including those that trigger \u201cat the beginning of the next cleanup step\u201d). If so, those state-based actions are performed, then those triggered abilities are put on the stack, then the active player gets priority. Players may cast spells and activate abilities. Once the stack is empty and all players pass in succession, another cleanup step begins.<\/p>\n<p>&nbsp;<\/p>\n<p><strong><u>\u00a0<\/u><\/strong><\/p>\n<h1>TURN-BASED ACTIONS<\/h1>\n<p><strong>(Comprehensive Rules Section 703)<\/strong><\/p>\n<p>Turn-based actions are game actions that happen automatically when certain steps or phases begin, or when each step and phase ends. Turn-based actions don\u2019t use the stack.<\/p>\n<p>Abilities that watch for a specified step or phase to begin are triggered abilities, not turn-based actions.<\/p>\n<p>Turn-based actions are not controlled by any player.<\/p>\n<p>Whenever a step or phase begins, if it\u2019s a step or phase that has any turn-based action associated with it, those turn-based actions are automatically dealt with first. This happens before state-based actions are checked, before triggered abilities are put on the stack, and before players receive priority..<\/p>\n<p>The turn-based actions are as follow:<\/p>\n<ol>\n<li>Immediately after the untap step begins, all phased-in permanents with phasing that the active player controls phase out, and all phased-out permanents that the active player controlled when they phased out phase in. This all happens simultaneously.<\/li>\n<li>Immediately after the phasing action has been completed during the untap step, the active player determines which permanents he or she controls will untap. Then he or she untaps them all simultaneously.<\/li>\n<li>Immediately after the draw step begins, the active player draws a card.<\/li>\n<li>In an Archenemy game, immediately after the archenemy\u2019s precombat main phase begins, that player sets the top card of his or her scheme deck in motion.<\/li>\n<li>Immediately after the beginning of combat step begins, if the game being played is a multiplayer game in which the active player\u2019s opponents don\u2019t all automatically become defending players, the active player chooses one of his or her opponents. That player becomes the defending player.<\/li>\n<li>Immediately after the declare attackers step begins, the active player declares attackers.<\/li>\n<li>Immediately after the declare blockers step begins, the defending player declares blockers.<\/li>\n<li>Immediately after blockers have been declared during the declare blockers step, for each attacking creature that\u2019s become blocked by multiple creatures, the active player announces the damage assignment order among the blocking creatures.<\/li>\n<li>Immediately after the active player has announced damage assignment orders (if necessary) during the declare blockers step, for each creature that\u2019s blocking multiple creatures, the defending player announces the damage assignment order among the attacking creatures.<\/li>\n<li>Immediately after the combat damage step begins, each player in APNAP order announces how each attacking or blocking creature he or she controls assigns its combat damage.<\/li>\n<li>Immediately after combat damage has been assigned during the combat damage step, all combat damage is dealt simultaneously<\/li>\n<li>Immediately after the cleanup step begins, if the active player\u2019s hand contains more cards than his or her maximum hand size (normally seven), he or she discards enough cards to reduce his or her hand size to that number.<\/li>\n<li>Immediately after the active player has discarded cards (if necessary) during the cleanup step, all damage is removed from permanents and all \u201cuntil end of turn\u201d and \u201cthis turn\u201d effects end. These actions happen simultaneously.<\/li>\n<li>When each step or phase ends, any unused mana left in a player\u2019s mana pool empties.<\/li>\n<\/ol>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Last updated: 02 August 2017 Downloadable PDF file available\u00a0HERE A turn consists of five phases, in this order: Beginning (untap, upkeep, and draw steps). Precombat main phase. Combat phase (beginning of combat, declare attackers, declare blockers, combat damage, and end of combat steps). Postcombat main phase. Ending phase (end and cleanup steps). Each of these [&hellip;]<\/p>\n","protected":false},"author":28,"featured_media":0,"parent":186,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"language":[3],"class_list":["post-152","page","type-page","status-publish","hentry","language-en_us"],"_links":{"self":[{"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/pages\/152","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/users\/28"}],"replies":[{"embeddable":true,"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/comments?post=152"}],"version-history":[{"count":4,"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/pages\/152\/revisions"}],"predecessor-version":[{"id":615,"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/pages\/152\/revisions\/615"}],"up":[{"embeddable":true,"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/pages\/186"}],"wp:attachment":[{"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/media?parent=152"}],"wp:term":[{"taxonomy":"language","embeddable":true,"href":"https:\/\/blogs.magicjudges.org\/judgeclasses\/wp-json\/wp\/v2\/language?post=152"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}