- Were you looking for the Vengeful Nether Drake Feats of Strength achievement?
- Vengeful Nether Drake
- Binds when picked up
- Unique
- Mount
- Requires Level 70
- Requires Riding (300)
- Item Level 70
- Use: Teaches you how to summon this mount.
Qualifiers for this mount should also get the Vengeful Nether Drake Feats of Strength achievement.
Source
The Vengeful Nether Drake is the reward for players in the top 0.5% of arena teams per battlegroup at the end of Season 3.