- Main article: Halfus Wyrmbreaker
|Race||Storm dragon (Dragonkin)|
16,598,800 (25man Heroic)
|Location||Bastion of Twilight|
- Cyclone Winds — Upon being released the Storm Rider envelops Halfus in a cyclone, slowing his casting speed by 500%.
- Dragon's Vengeance — The Storm Rider curses Halfus as it dies, causing Halfus to take 100% increased damage. This effect stacks.
- Patch 4.0.3a (2010-11-23): Added.