Chevill, Bane of Monsters is a mythic Legendary Creature — Human Rogue card from Ikoria: Lair of Behemoths Promos (PIKO), collector number 181s. Current market price: — (foil $3.48), TCGplayer market prices via Scryfall.
Deathtouch At the beginning of your upkeep, if your opponents control no permanents with bounty counters on them, put a bounty counter on target creature or planeswalker an opponent controls. Whenever a permanent an opponent controls with a bounty counter on it dies, you gain 3 life and draw a card.