A scavenging ice snake with hard, transparent skin enabling a person to see its internal organs. It has a crystalline head with pink stone eyes, caustic saliva, purplish intestines and jagged crystal teeth. Upon death, the wyrm segments shatter and dissolve, becoming a mush of internal organs very quickly. They're not very discriminating about what they eat, so it's not unusual to find remaining undigestible items. It is immune to Mindblast.