Elas il-Kor, Sadistic Pilgrim is a uncommon Legendary Creature — Phyrexian Kor Cleric card from The List (PLST), collector number DMU-198. Current market price: $3.64, TCGplayer market prices via Scryfall.
Deathtouch Whenever another creature you control enters, you gain 1 life. Whenever another creature you control dies, each opponent loses 1 life.