Crystal snake

The crystal snake is a reptile that is only viewed in very distinct light. One served as a pet to Jacen Solo until its escape in *Young Jedi Knights: Heirs of the Force. He often used it to goad *Jaina Solo to build him better cages. It was the cause of *Commander
 * Orvak's death when he tried to bomb the *Jedi Praxeum during the *Battle of the Jedi Praxeum (Shadow Academy Crisis)''. It killed him by biting him, and making him unconcious until the bomb went off.