Trol'kalar

What's this? With the four sigils brought together, they have formed together to create one sigil. There can be no doubt that this will be able to break the wardings placed upon Trollbane's tomb.

Trollbane's remains are entombed in the Sanctum behind the chapel in Stromgarde. Retrieve Trol'kalar.

Etchings in the stone upon the face of the tomb of Trollbane match the glowing lines of the Sigil of Ignaeus...

Matching the lines on the face of Trollbane's tomb with the glowing lines of the Sigil of Ignaeus, a flash of light consumes the Sigil, and the legendary sword Trol'kalar is released from the stone hands' grip.