Yin-Yang Nonself Connected Arm of Creation

This Prosthetic arm is infused with physical and spiritual energy because of this it is able to negate normal ninjutsu. However it is really weak against senjutsu techniques and it has been shown that when a senjutsu technique is used on it, it can break very easily.

Trivia

 * This is based off of Imagine Breaker in the series "A Certain Magical Index."