Jace, Spirit of Innistrad

+2: Until end of turn, Jace becomes a 4/4 Spirit Creature with Flying
-6: Look at the top 10 cards of your library. You may put up to three of them in your hand and the rest back on top of your library in any order.
-12: Target Opponent draws the top 20 cards of their library. Their maximum hand size is 3.