A lord level hunger weapon obtained from a labyrinth where many lord level weapons were sealed up to stop anyone from using them as they were dangerous. the archstone had orignally been sought out by Jai Daishou as a way to defeat Eithan Arelius. However this had not only failed, but had attracted the attention of the bleeding phoenix. Naru Gwei had taken the weapon but then Eithan Arelius snuck out the weapon to give to Lindon who needed it in order to have his prosthetic arm survive the journey to the lord realm. the archstone had been destroyed in the process.