Thaxll'ssillyia

Thaxll'ssillyia was a shadow dragon brought from the Plane of Shadow by the Shade Lord during his attempt to extend his influence onto the Material Plane.

History
Prior to 1369 DR, Thaxll'ssillyia was left to guard the entrance into the Shade Lord's inner lair in the old temple to Amaunator near the Umar Hills.

Gorion's Ward and party may have been given a wardstone by the prophetess, Amauna to bypass the dragon. Thaxll'ssillyia's hide, being that of a shadow dragon, could be made into a powerful set of light armor.