As an enemy launches an attack at your comrade, you give a defiant yell and charge across the battlefield at the foe.

Encounter   ✦     Divine, Radiant, Weapon
Immediate Interrupt      Melee weapon

Trigger: An enemy makes an attack roll against your ally within 5 squares of you

Effect: You charge the triggering enemy and make the following attack in place of a melee basic attack.

  Target: The triggering enemy

  Attack: Strength vs. AC

  Hit: 2[W] + Strength modifier damage.

  Effect: The target is subject to your divine sanction until the start of your next turn.

Published in Divine Power, page(s) 101.