| Name | Urza's Ruinous Blast |
|---|---|
| Mana Cost |  
|
| Converted Mana Cost | 5 |
| Types | Legendary Sorcery |
| Text | (You may cast a legendary sorcery only if you control a legendary creature or planeswalker.) Exile all nonland permanents that aren't legendary. |
| Flavor | Centuries ago, one man's vengeance plunged the world into ice and darkness. |
| Expansion |  Dominaria
|
| Rarity | Rare |
| 2018-04-27 | You can’t cast a legendary sorcery unless you control a legendary creature or a legendary planeswalker. Once you begin to cast a legendary sorcery, losing control of your legendary creatures and planeswalkers won’t affect that spell. |
| 2018-04-27 | Other than the casting restriction, the legendary supertype on a sorcery carries no additional rules. You may cast any number of legendary sorceries in a turn, and your deck may contain any number of legendary cards (but no more than four of any with the same name). |