Iron Man, Tony Stark is a rare Legendary Artifact Creature — Human Hero card from Marvel Super Heroes Commander (MSC), collector number 851. Current market price: $3.34, TCGplayer market prices via Scryfall.
Flying (This creature can't be blocked except by creatures with flying or reach.) Attacking creatures you control get +1/+0. Whenever you cast a red spell, create a 2/1 colorless Robot Hero artifact creature token with flying.