Lightning Transmission

Using the aid of a clone, the two Kakashi each perform the Lightning Cutter technique on opposite hands. Connecting their techniques together, they form a chain of lightning between themselves that is able to slice through objects such as tailed beasts' chakra arms with great ease. In the anime, Kakashi was also able to wrap the lightning around a target, thus effectively restraining its movements, as shown against the Demonic Statue of the Outer Path.

Trivia

 * When written as '雷電', Raiden means 'thunder and lightning'.
 * With the "-sama" suffix added, Raiden is another name for the Shintō god of lightning,.