Ethrak, Barbarian King

+1: Creatures you control gain +1/+0 and trample until end of turn.
-3: Gain control of target creature until end of turn. Untap that creature. It gains haste and trample until end of turn.
-8: Creatures you control gain +X/+0 and trample until end of turn, where X is equal to the amount of creature you control.