Nicol Bolas, Mastermind

+2: Create a token that's a copy of target creature in a graveyard, except it's a 4/4 zombie in addition to it's other types.
-X: Gain control of target creature with converted mana cost X or less.
-11: Exile all creatures. Create a token of each creature exiled this way, except they're 4/4 zombies in addition to their other types.