Heroic: Spine of Deathwing is a dungeon & raids achievement earned for defeating Spine of Deathwing in Dragon Soul on Heroic difficulty.
Patch changes[]
- Patch 4.3.0 (2011-11-29): Added.
Heroic: Spine of Deathwing is a dungeon & raids achievement earned for defeating Spine of Deathwing in Dragon Soul on Heroic difficulty.