Preacher of the Schism is a rare Creature — Vampire Cleric card from The Lost Caverns of Ixalan Promos (PLCI), collector number 113p. Current market price: $0.99 (foil $1.06), TCGplayer market prices via Scryfall.
Deathtouch Whenever this creature attacks the player with the most life or tied for most life, create a 1/1 white Vampire creature token with lifelink. Whenever this creature attacks while you have the most life or are tied for most life, you draw a card and you lose 1 life.