You send a fiery red bead streaking toward your foes, then make it burst into a great ball of magical flame.

Encounter   ✦     Arcane, Evocation, Fire, Implement
Standard Action      Area burst 2 within 20 squares

Target: Each creature in the burst

Attack: Intelligence vs. Reflex

Hit: 3d6 + Intelligence modifier fire damage.

Miss: Half damage.

Update (1/24/2012)
Updated in Class Compendium.

Published in Player's Handbook, page(s) 162, Dragon Magazine 401, Class Compendium.