Kibo, Uktabi Prince

{t} Each player creates a colorless artifact token
named Banana with {t}, Sacrifice this artifact: Add
{r} or {g}. You gain 2 life.

Whenever an artifact an opponent controls is put into a graveyard from the battlefield, put a +1/+1 counter on each creature you control that’s an Ape
or a Monkey.

Whenever Kibo attacks, defending player sacrifices an artifact.