Finale of Devastation

Finale of Devastation {X}{G}{G}

Sorcery
Search your library and/or graveyard for a creature card with converted mana cost X or less and put it onto the battlefield. If you search your library this way, shuffle it. If X is 10 or more, creatures you control get +X/+X and gain haste until end of turn.
Edition: [WAR] War of the Spark ( M · #160 )