Known to Main Party
- The Obsidian Blade appear to be responsible for the massacre of the drow within Duskfall Depths, led by an unnamed female necromancer.
- The remaining warforged were repurposed for the Obsidian Blade's activities, and the forge given over to Kelvach to craft new terrors from it.
- Thallica Abaen was the only survivor; she was frozen mid-attack for centuries and forced to watch the desecration of the Depths.