Mister Hyde, Monster Within is a uncommon Legendary Creature — Human Villain card from Marvel Super Heroes (MSH), collector number 176. Current market price: $0.18 (foil $0.29), TCGplayer market prices via Scryfall.
At the beginning of your upkeep, choose one — • Put a +1/+1 counter on Mister Hyde. • Remove a counter from a creature you control. If you do, draw a card.