Brand on the Soul is a 29th level avenger Daily attack that was introduced in the 382nd edition of the Dragon (magazine).
Brand on the Soul
Avenger Attack 29
You utter an oath sworn so deeply that the words of your
prayer are seared into the very fabric of your enemy’s spirit.
Melee weapon
Target: One creature
Attack: Wisdom vs. AC
Hit: 6[W] + Wisdom modifier damage.
Miss: Half damage + 5 damage.
Effect: Before the attack, the target becomes the target of your oath of enmity. If this causes you to have more than one oath of enmity target, you do not regain the use of your oath of enmity power until all your oath of enmity targets drop to 0 hit points, or until the end of the encounter.