Jikinmyaku

Jikinmyaku (磁金脈, Literally meaning: "Magnetic Metal Pulse") is a that allows its wielder(s) to conjure or produce metal from themselves or surrounding areas, as well as manipulate preexisting metallic objects through magnetic fields.

This bloodline had first appeared within Sayuri Uchiha as Suikinmyaku. And it was stated that she was the sole possessor of the bloodline limit. However, with the development of her last son, whom had been naturally born with the ability to control magnetic fields; later manifested in the metal kekkei genkai, which in turn, established a completely new bloodline. Like other users of metal release variations, the specific user is given the ability to create metals at a whim. The most notable being and  however, the users of this bloodline are able to push their prowess a step further to create steel; a metallic alloy formed by the combination of iron and carbon. An even stronger and harder metal than iron. As such, steel is more than likely capability of penetrating most defenses by other metal users.

In the aforementioned, Jikinmyaku gives its users the ability to forge as well as possess a near limitless control over the magnetic properties of certain, as not all metals can be magnetized. This ultimately gives users a natural advantage over the metals of other variations without having his touch or infect them with their own chakra. Making Jikinmyaku one of the most lethal kekkei genkai in existence.