Cleric Attack 1Avenging Flame
You imbue your weapon with divine fire and attack your enemy. Flames spread from it to your foe, avenging each attack it dares to make.
Daily Divine, Fire, Weapon
Standard Action Melee weapon
Target: One creature
Attack: Strength vs. AC
Hit: 2[W] + Strength modifier damage, and ongoing 5 fire damage (save ends). If the target attacks on its turn, it can’t make a saving throw against the ongoing damage on that turn.
Miss: Half damage.
Published in Player's Handbook, page(s) 64, Class Compendium.