Zur the Enchanter is a rare Legendary Creature — Human Wizard card from Double Masters 2022 (2X2), collector number 297. Current market price: $1.62 (foil $1.96), TCGplayer market prices via Scryfall.
Flying Whenever Zur attacks, you may search your library for an enchantment card with mana value 3 or less, put it onto the battlefield, then shuffle.