Doc
From SargeInCharge
Apparently a robed Lizardfolk (in reality Tyrus, magically disguised) who appeared to assist Gerrant, Ulfgar, Sero and Juxhil when they met with followers of Imthaikalus.
With Ulfgar near death and Sero fleeing the battle, "Doc" diverted from his original plan, realizing that he could use the Boots of Teleportation to transport the others back to Eathe, depositing them outside the temple of Somellas before disappearing again.