Karselridrith

Karselridrith, also known as Brightstrike, was a blue wyrm whose lair was near Wreathe in Netheril.

History
During the Shadowed Age and around -1859 DR, Karselridrith was slain in her lair by more than fifteen adventurers. In -544 DR, her three ancient blue dragon children descended upon Wreathe and savagely destroyed the city in less than two weeks of breath weapon bombardments.