Naga

From LSWiki

This is a giant dark-green-scaled snake with black eyes. You recognize her as a naga, one of a rare species of sentient snakes said to have served the lost masters of the ancient Istax Empire Her large eyes seem filled with serenity and mystery. She has a tracery of sparkling light within and around her. She looks about one and a half dimins across and thirty-seven and a half dimins long. She is in good shape.