Madness Claymores can be forged from madness ore by the smith Cutter, who operates Cutter's Weapons in Crucible. She can forge one claymore from four pieces of madness ore. Providing a Madness Claymore Matrix will cause the claymore to be enchanted, as well. The quality of the claymore and, if applicable, its enchantment, is scaled to the Hero's level at the time when asking Cutter to make it.