Sage Art: Taigen

The user sends chakra to surrounding objects, and, with a mental command, integrate to form a gigantic humanoid construct. The user can therefore manipulate the construct to his every whim without moving a muscle. The user can form the construct using any objects in the vicinity, which will form limbs and a head, resembling a human. However, these constructs also have a speciality: they can expel genjutsu-inducing uranium gas through any part, courtesy of the natural energy. Senkai has also displayed the ability to manipulate a human body through the chakra, also displaying the ability to release uranium from the pores. Once the target inhales the uranium, not only will it induce the genjutsu, but will also trigger a seal that connects the chakra of the user to the target's causing the chakra of the target itself to transform to uranium, poisoning them even further and killing them from the inside out. The construct can also fight on it's own, remotely controlled by the user.