You raise your holy symbol and sear your foe with divine radiance.

Daily   ✦     Divine, Implement, Radiant
Standard Action      Ranged 10

Target: One creature

Attack: Wisdom vs. Will

Hit: 3d8 + Wisdom modifier radiant damage, and the target gains vulnerable 5 to all damage from your attacks (save ends).

Miss: Half damage.

Published in Player's Handbook, page(s) 64, Class Compendium.