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 the graveyard from the battlefield, put
a +1/+1 counter on each creature you control
that's and Ape or a Monkey.
Whenever Kibo attacks, defending player
sacrifices an artifact.