You save the best for last—a devastating display of pure elemental power that your enemies aren't likely to see again.

Daily   ✦     Arcane, Evocation, Implement, Varies
Standard Action      Area burst 3 within 20 squares

Special: Choose cold, fire, lightning, or thunder. Your choice determines the power's damage type.

Target: Each enemy in the burst

Attack: Intelligence vs. Reflex

Hit: 3d10 + Intelligence modifier damage of the chosen type, or 8d10 + Intelligence damage of that type if you have no other daily attack powers remaining.

Miss: Half damage.

Update (1/25/2012)
Updated in Class Compendium.

Published in Player's Handbook, page(s) 169, Class Compendium.