Clover, Chaos-Mage

+2: Up to two target creatures get a +1/+1 or -1/-1 counter. Creatures you control gain haste
0: Clover becomes a copy of target creature and gains hexproof until your next turn. It's still a Planeswalker and is not legendary
-8: Gain control of every creature and planeswalker until end of turn, then untap all permanents you control