Urza's Ruinous Blast [Dominaria United Commander] XY189 Or just look up a

Or just look up a calculator online

Set: The List Type: Sorcery Rarity: Rare Cost: {X}{R} As an additional cost to cast this spell

T: Add to your mana pool one mana of any color in your commander's color identity

Each player may put a land card from their hand onto the battlefield

Set: Dominaria Remastered Type: Creature — Zombie Rarity: Common Cost: {2}{B}{B} When Cackling Fiend enters the battlefield

Urza's Ruinous Blast [Dominaria United Commander] XY189 Or just look up aSet: Dominaria United Commander 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.