Whispering Wizard is a uncommon Creature — Human Wizard card from Innistrad: Crimson Vow (VOW), collector number 88. Current market price: $0.27 (foil $0.21), TCGplayer market prices via Scryfall.
Whenever you cast a noncreature spell, create a 1/1 white Spirit creature token with flying. This ability triggers only once each turn.