a cruel-looking Kristil

Kristils are one of the two dominant species on the moon, Prixion. They are believed to be devolved bugers who have totally lost bodily cohesion after exposure to cosmic rays. The surface of Prixion is pocked with porous crystals which offer them protection and motility, without which they would die. They are cruel and malicious and incite the flints to ever greater deeds of meanness.