Multiplayer Mayhem Rules:
- 50 Starting Life.
- All players draw from same library.
- 2 libraries, One for mana and mana producing artifacts. One with everything else. Player decides which library to draw from at all times he may draw a card.
- 5 Basic lands tapped and in play per player at start.(1 of each color)
- Attacks can only be directed to the player on your immediate right or immediate left.
- Planeswalkers are not shuffled in library. You can "purchase" a random Planeswalker for 12 mana. Can only purchase one per game.


* No Flashback Cards, and nothing that targets graveyards or searching library, and no board sweepers (slowed down the game too much).