Kibo, Uktabi Princess

{t}: Each player creates a colorless artifact token
named Banana with "{t}, Sacrifice this token: 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 of their choice.