Will the Wayfarer

Whenever you cast an instant or sorcery spell, choose one— • Create a 1/1 blue Wizard creature token with prowess. • Scry 1, then draw a card. • Target creature an opponent controls can’t block this turn. At the beginning of your end step, if you cast three or more spells this turn, return target instant or sorcery card from your graveyard to your hand.{flavor}“Even the smallest spark, if guided, may set the dark aflame.”