Bishop of Binding is a rare Creature — Vampire Cleric card from Rivals of Ixalan Promos (PRIX), collector number 2s. Current market price: — (foil $1.25), TCGplayer market prices via Scryfall.
When this creature enters, exile target creature an opponent controls until this creature leaves the battlefield. Whenever this creature attacks, target Vampire gets +X/+X until end of turn, where X is the power of the exiled card.