Bumi, King of Three Trials (TLA 169)

Legendary Creature — Human Noble Ally • Mana cost: {5}{G} • Avatar: The Last Airbender • Uncommon

When Bumi enters, choose up to X, where X is the number of Lesson cards in your graveyard —
• Put three +1/+1 counters on Bumi.
• Target player scries 3.
• Earthbend 3. (Target land you control becomes a 0/0 creature with haste that's still a land. Put three +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.)

Illustrated by Thomas Chamberlain-Keen.