Arclight Phoenix is a mythic Creature — Phoenix card from Secret Lair Countdown (SLC), collector number 2018. Current market price: $2.52 (foil $3.93), TCGplayer market prices via Scryfall.
Flying, haste At the beginning of combat on your turn, if you've cast three or more instant and sorcery spells this turn, return this card from your graveyard to the battlefield.