Black Rites Crystal
A jet-black crystal occasionally found in Raktehelm. It can enhance the properties of a material when used during weapon processing. In the past, a blacksmith used the crystal with some scrap metal, and made a sword with a jet-black blade. It was just for fun really, but surprisingly, a number of people absolutely loved it. Afterwards, there were apparently a large number of self-proclaimed "pitch black swordsmen enthralled by the darkness".

