Donkey and Diddy

{T}: Each player creates a colorless artifact creature 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 an Ape or a Monkey. Whenever Donkey and Diddy attacks, defending player sacrifices an artifact.{Lns}{Lns}{/color#ffffff}