Essence of Darkness is a level 91 voidwraith found at Anguish Fortress in Shadowmoon Valley.
- Grip of the Void - Strangulates the player with Void energies inflicting Shadow damage ever 1 sec. for 3 sec. When released the target is thrown backward.
- Void Bolt - Hurls a bolt of Void energies at an enemy, inflicting Shadow damage.
- Voidwrath - The caster becomes a conduit channeling Void into the world inflicitng massive Shadow damage to all targets within 5 yards.