Chevill, Bane of Monsters (Extended Art) (IKO-330) - Ikoria: Lair of Behemoths: (Extended Art)

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.