- Main article: G'huun (tactics)
|Race||Blood abomination (Aberration)|
- Dark Bargain — Upon reaching 100 energy the Dark Young unleashes a profane ritual, increasing the damage taken, healing done and damage done of all creatures, including players, within 10 yards of the caster by 25% for 30 sec.
- Massive Smash — Filled with unending rage, the caster slams their target, inflicting 298928 Physical damage and knocking them back.
- Reorigination Blast — When the Reorigination Drive reaches 100 energy it unleashes a blast of titanic power, inflicting 33 Arcane damage to all creatures, including players, every 6 sec for 24 sec. This blast incapacitates G'huun and all of his minions, and increases all damage taken by these creatures by 100% for 24 sec.
- Patch 8.0.1 (2018-07-17): Added.