Possession Engine is a rare Artifact — Vehicle card from Aetherdrift Promos (PDFT), collector number 54s. Current market price: — (foil $0.48), TCGplayer market prices via Scryfall.
When this Vehicle enters, gain control of target creature an opponent controls for as long as you control this Vehicle. That creature can't attack or block for as long as you control this Vehicle. Crew 3