Toph, Earthbending Master is a mythic Legendary Creature — Human Warrior Ally card from Avatar: The Last Airbender Eternal (TLE), collector number 145. Current market price: $40.38 (foil $42.02), TCGplayer market prices via Scryfall.
Landfall — Whenever a land you control enters, you get an experience counter. Whenever you attack, earthbend X, where X is the number of experience counters you have. (Target land you control becomes a 0/0 creature with haste that's still a land. Put X +1/+1 counters on it. When it dies or is exiled, return it to the battlefield tapped.)