As you charge your foe, divine light surrounds you in a protective nimbus, then erupts at your foe.

Encounter   ✦     Divine, Weapon
Standard Action      Melee weapon

Target: One creature

Attack: Wisdom vs. AC

Hit: 2[W] + Wisdom modifier damage.

Special: When charging, you can use this power in place of a melee basic attack. If you charge, you gain a +4 bonus to AC against opportunity attacks you provoke while moving to the target.

Published in Player's Handbook 2, page(s) 35.