Thunder Fist

The user Gathers lightning chakra in its hands and then hammers its foe with clasped fists.It can deal massive damage it should be strong enough to destroy a huge boulder at ease.

Variations
The user Calls lightning to its body and then releases it through a physical medium with a punch. It is done almost in similar manner as kirin.Sayotsu Uzumaki and Ryuma Uchiha are the only person till date to use both the versions.