Volrath

+2: Target player sacrifices a creature. Creatures you control gain +1/+1 until end of turn.
-3: Put an X/X Servant of Volrath creature token into play, where X is the highest power of creatures you control. It has Haste. Gain 2 life.
-9: Creatures you control gain +X/+X, where X is the highest power of creatures you control. Opponents creatures gain -X/-X. Draw 2 cards.