Doctor Strange, Surgeon is a rare Legendary Creature — Human Doctor Hero card from Marvel Super Heroes Commander (MSC), collector number 591. Current market price: $0.94 (foil $3.94), TCGplayer market prices via Scryfall.
Lifelink If you would gain life, you gain twice that much life instead. At the beginning of each combat, if you have at least 10 life more than your starting life total, creatures you control get +2/+2 and gain vigilance until end of turn.