Teferi, Mage of Zhalfir is a rare Legendary Creature — Human Wizard card from Final Fantasy: Through the Ages (FCA), collector number 32. Current market price: $1.88 (foil $20.25), TCGplayer market prices via Scryfall.
Flash Creature cards you own that aren't on the battlefield have flash. Each opponent can cast spells only any time they could cast a sorcery.