Captain America, Wings of Freedom is a rare Legendary Creature — Human Soldier Hero card from Marvel Super Heroes (MSH), collector number 10. Current market price: $0.38 (foil $0.59), TCGplayer market prices via Scryfall.
Flying, first strike, ward {1} Whenever Captain America attacks, each other Hero you control gets +X/+X until end of turn, where X is Captain America's toughness.