Introducing more body types of Illuminagon!
Saurian: front limbs tend to be shorter, is usually bipedal. Some can be both bipedal and quadrupedal, like parasaurolophus. Secondary arms may be longer for easier handling of objects.
Wyvern: can be bipedal or quadrupedal, wings can vary from batlike to bird. Since wings are default, they do not take a rare trait slot.
Naga: snakelike body, no back legs.
Mermaid: fishlike body from the hips down, may or may not have gills or webbed hands. Since fins are default, they do not take an uncommon trait slot.