Ubtao

Ubtao (pronounced oob-TAY-oh) is the patron deity of Chult. He is also known as The Father of the Dinosaurs, Creator of Chult, Founder of Mezro, and The Deceiver. He stays distant from both mortals and other deities, and he seems to be above the daily doings of the world and his followers. This may be partly due to his origin as a primordial, and in fact it's not fully known if he is a deity in the traditional sense. Only since the Time of Troubles has he begun to show interest in his followers again. The many jungle spirits worshiped in Chult are all aspects of Ubtao.

Gameplay notes
This Deity was introduced with the second NWN2 expansion Storm of Zehir. It can grant spell access to all divine casters, except Paladins.