Tash

+2: Look at the top 3 cards of your library then reveal a noncreature, nonland card, put the rest to the bottom of your library.
0: Target creature gains "Whenever you cast an instant or sorcery spell that targets it copy that spell you choose new targets" until end of turn.
-8: Shuffle your hand and library, then draw 7 cards. Target creature cannot be blocked and gets +X/+X, where X is the number of cards in your hand.