Cataclysm of Ash and Brimstone

Cataclysm of Ash and Brimstone conjures an immense wave of fire that pushes away from the user 200ft in radius. As long as the party is with in 10ft of the caster they will not be injured by the blast. The blast produces a 6d8 plus 45 points of fire damage to all creatures effected by the blast.