The Hulk

+1: The Hulk becomes a 7/7 ogre with haste and trample until end of turn
-3: the Hulk becomes a 7/7 ogre with haste and trample until end of turn, then fights target creature you dont control
-7: The Hulk becomes a 10/10 ogre with haste trample and indestructible, and fights 3 creatures you don't control,