Zerrath, Hunter of beasts

+1: Put two 2/2 wolf creature tokens with first strike onto the battlefield, these tokens may fight target creature
-3: Zerrath, Hunter of beasts becomes a 9/7 human creature token with first strike, trample, and haste until end of turn.
-8: Zerrath becomes a 12/10 human creature token with hexproof, double strike, vigilance, and play five 2/2 wolf creature tokens with first strike