Urza's Ruinous Blast
Legendary Sorcery
Commander Masters (CMM) · rare
Oracle Text
(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.)
Exile all nonland permanents that aren't legendary.
Legendary Sorcery
Commander Masters (CMM) · rare
(You may cast a legendary sorcery only if you control a legendary creature or planeswalker.)
Exile all nonland permanents that aren't legendary.