on earth, doing the Eris mission to kill a few sword of crotia, I'm in the mothyards, I see a sword of crotia praying to an urn, I knife him in the back, I'm then asked if I want to steal the treasure, which I do, all hell kick off when a spaceship full of baddies turn up, then later when I'm done I'm checking what I've got and I have one of these husks of the pit! Later the same happened again, I had two, so dismantled one... I'm not sure what good it was for... Is it in anyway a decent weapon? What is it for?