Urza's Ruinous Blast [Dominaria Promos] Bear "Heed the lessons of our

"Heed the lessons of our time: the forms of water may move the land itself and hold captive the fires within

) Whenever you tap a Swamp for mana

Set: Limited Edition Beta Type: Artifact Rare Cost: {2} {1}

"I am confined by sleep and defined by nightmare

you may shuffle it into its owner's library

Urza's Ruinous Blast [Dominaria Promos] Bear "Heed the lessons of ourSet: 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.