Burning-Rune Demon [Kaldheim Prerelease Promos] Pegasus Counter target spell with mana

Counter target spell with mana value 1

−X: Target player mills three times X cards

But Yargle was not most living things

untap all creatures that attacked this turn

Burning-Rune Demon [Kaldheim Prerelease Promos] Pegasus Counter target spell with manaSet: Kaldheim Prerelease Promos Type: Creature Demon Berserker Rarity: Mythic Cost: {4}{B}{B} Flying When Burning Rune Demon enters the battlefield, you may search your library for exactly two cards not named Burning Rune Demon that have different names. If you do, reveal those cards. An opponent chooses one of them. Put the chosen card into your hand and the other into your graveyard, then shuffle.