You create a shaped pulse of lightning that shocks foes standing near you, arcing to additional enemies near them.

At-Will   ✦     Arcane, Elemental, Implement, Lightning
Standard Action      Close blast 3

Target: Each enemy in the blast

Attack: Charisma vs. Reflex

Hit: 1d8 lightning damage, and one enemy adjacent to the target takes lightning damage equal to your Charisma modifier.
    Level 21: 2d8 lightning damage.

Published in Heroes of the Elemental Chaos, page(s) 91.