Neheb, the Eternal is a mythic Legendary Creature — Zombie Minotaur Warrior card from Murders at Karlov Manor Commander (MKC), collector number 158. Current market price: $7.77, TCGplayer market prices via Scryfall.
Afflict 3 (Whenever this creature becomes blocked, defending player loses 3 life.) At the beginning of each of your postcombat main phases, add {R} for each 1 life your opponents have lost this turn.