Tui and La, Moon and Ocean is a rare Legendary Creature — Fish Spirit card from Avatar: The Last Airbender Eternal (TLE), collector number 96. Current market price: $0.52 (foil $2.00), TCGplayer market prices via Scryfall.
Whenever Tui and La become tapped, draw a card. Whenever Tui and La become untapped, put a +1/+1 counter on them.