Pyroclasm

Pyroclasm deals 2 damage to each creature.

Blood Moon

Magus of the Moon

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 of their choice.

Natural Affinity

All lands become 2/2 creatures until end of turn. They're still lands.