Lobalugs were one of those creatures that were often sought and killed for their vemon sac. This was extremely useful to both wizards, in potions, and merpeople, as weapons. Eino had actually used it before in a potion and it didn't smell very pleasant from what he could remember. "Lobalugs are characterized by their vemon sac, which they use to defend themselves by, well, expelling the vemon." Eino said with his hand high in the air.