Space Marine Devastator is a rare Creature — Astartes Warrior card from Warhammer 40,000 Commander (40K), collector number 14. Current market price: $1.54, TCGplayer market prices via Scryfall.
Squad {2} (As an additional cost to cast this spell, you may pay {2} any number of times. When this creature enters, create that many tokens that are copies of it.) Grav-cannon — When this creature enters, destroy up to one target artifact or enchantment.