Priest of the Blood Rite is a rare Creature — Human Cleric card from Duel Decks: Nissa vs. Ob Nixilis (DDR), collector number 57. Current market price: $0.31, TCGplayer market prices via Scryfall.
When this creature enters, create a 5/5 black Demon creature token with flying. At the beginning of your upkeep, you lose 2 life.