Defeat Hakgrym the Howler, the Keeper of the Kiln, the Eternal Aegis, Ondagore the Mad, and Kjalnar Tombskald in the Unhallowed Grave.
Achievement ID: 2549
Category ID: 19
Subcategory ID: 95
Completed on accounts: 207 (66.99%)
Completed on characters: 588 (30.17%)
Most recent completion: 2021-04-04 22:31:23
First recorded completion: 2020-02-24 13:46:29