Orzhov Pontiff is a rare Creature — Human Cleric card from Guildpact (GPT), collector number 124. Current market price: $0.34 (foil $2.41), TCGplayer market prices via Scryfall.
Haunt (When this creature dies, exile it haunting target creature.) When this creature enters or the creature it haunts dies, choose one — • Creatures you control get +1/+1 until end of turn. • Creatures you don't control get -1/-1 until end of turn.