Gadwick, the Wizened [Throne of Eldraine]

Set: Throne of Eldraine Type: Legendary Creature — Human Wizard Rarity: Rare Cost: {X}{U}{U}{U} When Gadwick, the Wizened enters the battlefield, draw X cards.Whenever you cast a blue spell, tap target nonland permanent an opponent controls. His name is spoken only in whispers—but he hears just the same.