Pyke, Bloodharbor Ripper

Deathtouch

When Pyke enters, put a bounty counter on up to one target creature an opponent controls.

Death From Below - Whenever Pyke deals combat damage to a player, that player sacrifices a creature with a bounty counter on it. Then, put a bounty counter on target creature that opponent controls.

Whenever a creature with a bounty counter on it dies, put a +1/+1 counter on Pyke and create a treasure token.