Flame Strike

Evocation
Circle: Shaman 4
Casting Time: 1 standard action
Range: [Long]
Effect: 40 ft radius spread of flame
Duration: Instantaneous
Saving Throw: Reflex half

You can summon fire that roars down from the sky. You create a 40 ft radius spread originating from target square within range, which deals energy damage with the [Fire] descriptor equal to 2d6 per character level you possess to each creature in its area. A successful Reflex save halves the damage.