- Main article: The Desolate Host
Ghastly Bonewardens are undead night elves located in the Befouled Sanctum in the Tomb of Sargeras.
- Bonecage Armor - At 50% health remaining, bones surround the caster, reducing damage taken by 95% for 1 min.
- Being struck with Shattering Scream removes this effect.
- Bound Essence - Upon death, the caster loses Bound Essence and its essence transfers to the opposing realm.
- Grasping Darkness - Shadows erupt around a target, inflicting 16525 Shadow damage. This bounces 3 times to players within 5 yds and increases in damage for each bounce.
- Shattering Scream