Lightning Shot Railgun

This technique requires the user to create two seals on their wrist as a means to gather lightning release chakra into those two points. MAking the required handseals the seal will be created on the left wrist and a time interval of 2 minutes must pass before creating the 2nd seal on the right wrist. After some time, 5 minutes, the lightning release chakra gathered by the seals can be release as a beam from a single point of the user's body. The speed of the beam travels almost close to mach 20 and the power of the beam can destroy even a behemoth with ease.

The drawbacks of the technique is the time it requires to be prepared. Another flaw of the technique that the use of ninjutsu and other fuinjutsu cannot be done or else the process in which the technique is being prepared will be disturbed and the gathered chakra could possibly explode inside the user.