Haru, Hidden Talent
From Avatar: The Last Airbender set
Haru, Hidden Talent
Legendary Creature — Human Peasant Ally
1/1
Whenever another Ally you control enters, earthbend 1. (Target land you control becomes a 0/0 creature with haste that's still a land. Put a +1/+1 counter on it. When it dies or is exiled, return it to the battlefield tapped.)