Hulk, Strongest There Is is a rare Legendary Creature — Gamma Berserker Hero card from Marvel Super Heroes Commander (MSC), collector number 724. Current market price: $0.92 (foil $3.90), TCGplayer market prices via Scryfall.
Trample Hulk enters with a +1/+1 counter on him. At the beginning of your upkeep, double the number of +1/+1 counters on each Gamma creature you control.