Daybreak Chimera is a common Creature — Chimera card from Theros Beyond Death (THB), collector number 10. Current market price: $0.17 (foil $0.13), TCGplayer market prices via Scryfall.
This spell costs {X} less to cast, where X is your devotion to white. (Each {W} in the mana costs of permanents you control counts toward your devotion to white.) Flying