Ultron the Annihilator is a mythic Legendary Artifact Creature — Robot Villain card from Marvel Super Heroes Commander (MSC), collector number 668. Current market price: $19.57 (foil $44.38), TCGplayer market prices via Scryfall.
Flying Whenever Ultron enters or attacks, create a 2/2 colorless Robot Villain artifact creature token. Whenever another artifact is put into your graveyard from the battlefield or an artifact card is put into your graveyard from anywhere other than the battlefield, each opponent loses 1 life.