Devin, Essence Reaver

Trample
Whenever an artifact enters the battlefield under an opponent’s control create a treasure token.

Each time a player loses the game put 3 +1/+1
counters on all creatures you control or 3 loyalty
counters on all planeswalkers you control.

Sacrifice 3 treasure tokens: Put a +1/+1 counter on
each creature you control or 1 loyalty counter on all planeswalkers you control.