MtG Commander 2020 Rare Sawtusk Demolisher #64

Creature - Beast. 4GG. 6/6. Mutate 3G (If you cast this spell for its mutate cost, put it over or under target non-Human creature you own. They mutate into the creature on top plus all abilities from under it.) Trample Whenever this creature mutates, destroy target noncreature permanent. Its controller creates a 3/3 green Beast creature token. Art by Aaron Miller