Common reptilian claws/body features.
Lack of a tail.
A regular, serpentine-esque tail that is prehensile.
A stumped tail with a docked-tail appearance. No Basilidogs were harmed!
No teeth.
Serpentine fangs and venom glands. No other teeth.
Basic eye features, heterochromia allowed. Iris must be white.
Eye takes on the traits of a serpentine eye.