Silver Surfer, Galactus's Herald is a rare Legendary Creature — Alien Hero card from Marvel Super Heroes Commander (MSC), collector number 10. Current market price: $0.40, TCGplayer market prices via Scryfall.
Flying When Silver Surfer enters, you may search your library for a card named Galactus, Devourer of Worlds, reveal it, put it into your hand, then shuffle. Whenever Silver Surfer deals combat damage to a player, until the end of your next turn, target creature attacks that player each combat if able.