Durin’s Folk long ago came to the great caverns which are now known as Moria, the Black Pit. They delved and built the great realm of Khazad-dûm. Many great and wondrous things were made in Moria, and mithril was discovered there, but a day came when the dwarves delved too deeply and too greedily and awoke the Balrog, Durin’s Bane.

But even long before the Balrog had come to hide in the depths of Moria, the deepest holes and caverns were inhabited by countless evil things. Known now as the Nameless, they have arisen and seek to enslave all who walk the halls of Khazad-dûm. A vile and grotesque creature known as the Mistress of Pestilence commands the Nameless of Moria, who strive to spread her fungal plague to the outside world.

Dark Brotherhood – the level 60, twelve-player, radiance-gated Raid which takes place in Dâr Narbugud – features six raid bosses and a second tier of radiance raid armour.