After examining the 3 objects, Sheyan's first reaction was to combine the 'Troll's Horcrux' and the 'Troll's Legbone' together to produce a silver storyline weapon! Although the warning states that if the horcrux wasn't compatible with a weapon, it will break. But even using his pants to think he would know that the compatibility rate of the two was naturally 100%. But after giving it a second though, he immediately released this idea.
In such a threatening environment, undoubtedly enhancing his own capabilities took precedence. He was definitely incapable of equipping the 'Troll's Legbone' for a long time, therefore selling it off to another would be the best option. Besides, Sheyan could keep that horcrux which had the potential to enhance a black class equipment. Because right now, Sheyan had two black equipments. If any could rise a class, its powers would be raised incredibly!