Grathelax

An Alhoon who lairs deep beneath Mount Grysl. He fled Mount Makab when The Illithid God-Brain took power. For the past two centuries he has hoarded what Yldi'Thaan psitech he can find, hoping to use it against the God-Brain. He would even aid the Yar'Thaaladan against the illithids, but he would remain their ally only until the illithids were defeated.

When interacting with the Yar'Thaaladan beneath Mount Grysl (which he does as rarely as inhumanly possible), Grathelax pretends to be a hermit named Grath. As such, his neighbors refer to his lair as Grath's Hermitage.