Tibalt's Trickery [Kaldheim Promo Pack]

Set: Kaldheim Promo Pack Type: Instant Rarity: Rare Cost: {1}{R} Counter target spell. Choose 1, 2, or 3 at random. Its controller mills that many cards, then exiles cards from the top of their library until they exile a nonland card with a different name than that spell. They may cast that card without paying its mana cost. Then they put the exiled cards on the bottom of their library in a random order.