Air Nomad Legacy is a uncommon Enchantment card from Avatar: The Last Airbender (TLA), collector number 206. Current market price: $0.17 (foil $0.24), TCGplayer market prices via Scryfall.
When this enchantment enters, create a Clue token. (It's an artifact with "{2}, Sacrifice this token: Draw a card.") Creatures you control with flying get +1/+1.