Spirits of our once great leaders walk the grounds of Hammerknell Fortress. Corrupted by Regulos, their true selves would be restored by shining the light of the Runeguard Hammer upon them.
If they join us, we will be ready to face Tidelord Brenin.
You restored all three wardens with the Runeguard Hammer? Wonderful! I hope they weren't too disagreeable. Elderly dwarves can be ornery when awoken from our trances. I speak from experience.
There is but one task remaining: the destruction of Tidelord Brenin.