Canoptek Scarab Swarm is a rare Artifact Creature — Insect card from Warhammer 40,000 Commander (40K), collector number 150. Current market price: $11.21, TCGplayer market prices via Scryfall.
Flying Feeder Mandibles — When this creature enters, exile target player's graveyard. For each artifact or land card exiled this way, create a 1/1 colorless Insect artifact creature token with flying.