Suki, Kyoshi Warrior is a uncommon Legendary Creature — Human Warrior Ally card from Avatar: The Last Airbender (TLA), collector number 243. Current market price: $0.20 (foil $0.62), TCGplayer market prices via Scryfall.
Suki's power is equal to the number of creatures you control. Whenever Suki attacks, create a 1/1 white Ally creature token that's tapped and attacking.