Hazoret's Undying Fury
Sorcery
Shuffle your library, then exile the top four cards. You may cast any number of spells with mana value 5 or less from among them without paying their mana costs. Lands you control don't untap during your next untap step.
Printings & Conditions (2)
Hour of Devastation (HOU)(Hour of Devastation)#96Rare
Hour of Devastation Promos (PHOU)(Promos: Prerelease Cards)#96sRare