K'rrik, Son of Yawgmoth is a rare Legendary Creature — Phyrexian Horror Minion card from The List (PLST), collector number C19-18. Current market price: $1.69, TCGplayer market prices via Scryfall.
({B/P} can be paid with either {B} or 2 life.) Lifelink For each {B} in a cost, you may pay 2 life rather than pay that mana. Whenever you cast a black spell, put a +1/+1 counter on K'rrik.