Fervent Mastery (Promo Pack) [Strixhaven: School of Mages Promos]

You may pay {2}{R}{R} rather than pay this spell's cost.
If the {2}{R}{R} cost was paid, an opponent discards any cards, then draws that many cards. Search your library for up to three cards, put them into your hand, shuffle, then discard three cards at random.