Neltharus

Beneath the Obsidian Citadel lies Neltharus, home of the black dragonflight's hoard and the secrets behind their legendary forging. When the djaradin woke from their slumber, they chose Neltharus as the point of entry for their attack. Surprised to find it deserted, they quickly laid claim to its secrets for themselves... as well as the rest of the Obsidian Citadel.