Ardent Champion Utility 12Battle Rapture

You enter a state of zealous passion, consumed by the power of your faith. Defeating your sworn enemy is a test of faith for you.

Daily        Divine, Stance
Minor Action      Personal

Effect: Until the stance ends, your attacks deal extra damage against your oath of enmity target equal to 1d10 + one-half your level. In addition, when any ally deals damage (not ongoing damage) to your oath of enmity target, you take 3d6 damage.

Published in Divine Power, page(s) 20.