Gleaming Geardrake is a uncommon Artifact Creature — Drake card from Murders at Karlov Manor (MKM), collector number 424. Current market price: $0.24 (foil $0.43), TCGplayer market prices via Scryfall.
Flying When this creature enters, investigate. (Create a Clue token. It's an artifact with "{2}, Sacrifice this token: Draw a card.") Whenever you sacrifice an artifact, put a +1/+1 counter on this creature.