The Fantastic Four is a mythic Legendary Creature — Human Hero card from Marvel Super Heroes Commander (MSC), collector number 741. Current market price: $6.49 (foil $14.38), TCGplayer market prices via Scryfall.
When The Fantastic Four enter and whenever you cast a spell with power, toughness, or mana value 4, choose one that hasn't been chosen this turn. • Create a 0/4 colorless Wall creature token with defender. • The Fantastic Four deal 3 damage to each opponent. • Put two +1/+1 counters on target creature. • Draw a card.