Hulk, the monster

Manace, Haste, Trample.
Hulk Attack each combat if able.
Unless you control 4 or more avengers, Hulk attack an opponent at random.
Enrage - Whenever Hulk is dealt damage, put a +1/+1 counter on it.
At the end of the turn, if Hulk didn't fight with another creature, transforme it.