Daycloaks

The Daycloaks were a clan that had been exiled from Halruaa by the 9 century DR.

History
Once an important clan within Halruaa, the Daycloaks had since lost their fame and holdings.

Rumors & Legends
As far as Kalgrathur Daycloaks could determine by the year, his family had been exiled because they'd opened gates to other planes, to let in hordes of outsiders into a rival family's home.