Up for a little extra chaos in your multiplayer Magic game? This weekend Wizards of the Coast invites players to participate in a Twitter-based shared experience. From the first moment of July 31st at the International Date Line, until the last of August 1, Wizards will tweet a new rule or effect every few minutes. Get together any time with Planeswalkers decks, align with one of the five teams (Ajani, Jace, Liliana, Chandra, or Garruk), and follow @TweetMTG for the specifics. Some tweets will benefit or affect only specific teams, while others may throw a wrench in to everybody’s works.

No tournament, just some random fun.