Themberchaud

Themberchaud was a red dragon allied with the duergar of Gracklstugh in the Northdark of the Underdark in 1370 DR.

Activities
Like his predecessor, Themberchaud used his fire breath to temper the legendary steel blades of the city in exchange for contributions to his hoard. He was assisted by the Keepers of the Flame, a monastic order of duergar priest/psionicists who catered to the dragon's every whim.

Lair
Unseen to visitors, Themberchaud lurked in a hidden side cavern on the south side of the city's central grotto.