Dauthi Voidwalker [Modern Horizons 2 Prerelease Promos] Rock/Effect Set: HeartGold & SoulSilver: Undaunted

Set: HeartGold & SoulSilver: Undaunted Type: Colorless

If this card was Special Summoned

Set: Sun & Moon: Celestial Storm Type: Metal Rarity: Ultra Rare Retreat cost: Colorless

detach all Xyz Materials from monsters your opponent controls

Dauthi Voidwalker [Modern Horizons 2 Prerelease Promos] Rock/Effect Set: HeartGold & SoulSilver: UndauntedSet: Modern Horizons 2 Prerelease Promos Type: Creature Dauthi Rogue Rarity: Rare Cost: {B}{B} Shadow (This creature can block or be blocked by only creatures with shadow.) If a card would be put into an opponent's graveyard from anywhere, instead exile it with a void counter on it. {T}, Sacrifice Dauthi Voidwalker: Choose an exiled card an opponent owns with a void counter on it. You may play it this turn without paying its mana cost.