Relentless X-ATM092 is a uncommon Artifact Creature — Robot Spider card from Final Fantasy (FIN), collector number 268. Current market price: $0.23 (foil $0.30), TCGplayer market prices via Scryfall.
This creature can't be blocked except by three or more creatures. {8}: Return this card from your graveyard to the battlefield tapped with a finality counter on it. (If a creature with a finality counter on it would die, exile it instead.)