Red Hulk is a uncommon Legendary Creature — Gamma Berserker Villain card from Marvel Super Heroes (MSH), collector number 149. Current market price: $1.02 (foil $0.35), TCGplayer market prices via Scryfall.
Reach, trample Enrage — Whenever Red Hulk is dealt damage, put a +1/+1 counter on him. When you do, he deals damage equal to the number of +1/+1 counters on him to any other target.