Urza's Ruinous Blast [Dominaria Promos] Dissension instead look at the top

instead look at the top X cards of your library

destroy all lands instead

Repeat this process until you put a card into your hand or you exile two cards with the same name

Set: Legends Type: Enchantment Rare Cost: {2}{W}{W} Whenever a Mountain an opponent controls becomes tapped

" —Traditional

Urza's Ruinous Blast [Dominaria Promos] Dissension instead look at the topSet: Dominaria Promos Type: Legendary Sorcery 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.