TARDIS is a uncommon Artifact — Vehicle card from Doctor Who (WHO), collector number 551. Current market price: $2.69 (foil $3.31), TCGplayer market prices via Scryfall.
Flying Whenever this Vehicle attacks, if you control a Time Lord, the next spell you cast this turn has cascade and you may planeswalk. Crew 2 (Tap any number of creatures you control with total power 2 or more: This Vehicle becomes an artifact creature until end of turn.)