While we’re still waiting for the FAQ and the final Comprehensive Rules update bulletin for all the nit-picky details, we wanted to make sure everyone at least has an idea of how the rules are changing. The most noticeable changes are to the Legend Rule and the Planeswalker Uniqueness Rule. Rather than reinvent the wheel, I’m just going to link you to the announcement on DailyMTG for now. Once the final rules are released, we’ll post some more detailed tips to elaborate. Enjoy!

http://www.wizards.com/magic/magazine/article.aspx?x=mtg/daily/feature/248e