Lock
Zero watched silently as Layton blew himself to bits, the metal band on the waist of her robe shone slightly, leading her to sense the rapidly constructed layer of reality brought about by his destruction, the metal in her possession granted her a higher authority and access than others, if the rest of the plane were using their spirits and intuition to sense things related to them from the vast sea of information then Zero using the metal in her possession was akin to having her very own search engine and computer.