A wizard creature levitates while reading a spell book. This monster (?) has arms which originate well below human shoulders...not having shoulders as as such, it's arms are almost insect like, except that it only has two arms, like a human, and legs, and a long tail like a rattle snake. This creature is one of a race that divides it's people into Wizards, warriors, and Workers, ruled by a Priest Class. I'm thinking they are called the Zreen. God help the party that ever runs into a Zreen Sorcerer.