- 10
- Umbrage for Umbriss
- Defeat General Umbriss while he is affected with Modgud's Malice in Grim Batol on Heroic Difficulty.
Umbrage for Umbriss is a dungeon & raids achievement earned for defeating General Umbriss while he is affected with Modgud's Malice in Grim Batol on Heroic difficulty.
Strategy
The boss gains this buff when you kill a 
Malignant Trogg next to him, the buff lasts 20 seconds so you have to time it correctly. While affected, the boss deals 50% increased damage.
See also
Patch changes
Patch 4.0.3a (2010-11-23): Added.
