Urza's Ruinous Blast [Dominaria Prerelease Promos] Merfolk Mutant Set: Black & White: Base

Set: Black & White: Base Set Type: Grass Rarity: Holo Rare Retreat cost: Colorless

Set: Strixhaven: School of Mages Mystical Archive Type: Instant Rarity: Uncommon Cost: {1}{W} You gain 3 life

In Amonkhet's ever-shifting sands

Set: POP Series 1 Type: Fighting Rarity: Ultra Rare Retreat cost: 3

and deception

Urza's Ruinous Blast [Dominaria Prerelease Promos] Merfolk Mutant Set: Black & White: BaseSet: Dominaria Prerelease Promos Type: Legendary Sorcery Rarity: Rare Cost: {4}{W} (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Exile all nonland permanents that aren't legendary. Centuries ago, one man's vengeance plunged the world into ice and darkness.