Shamash

Shamash is the jutsu that lays in Zenkichi's left Mangekyō Sharingan upon activation tall male figure composed of "solar energy" manifest to his right side. The figure is able to cast powerful ninjutsu attacks and fight independentaly from Zenkichi.

Jutsu
1. Looking at any area upon the initial activation of this jutsu will be frozen over. This Black Ice is unmeltable and will remain for three days and nights. Once that time has past anything inside the Black Ice will crumble away. If he chooses to he can assault the person caught in the Dark Ice. Solo is also capable of simply melting the ice if he doesn't want it to last and not harm who is caught. The Black Ice, over time will slowly travel a small distance. This ice is said to be the coldest in the world. Even standing near the ice they will begin to rapidly lose their body heat causing them to slow down and eventually get iced over. The ice itself is at a temperature of negative four-hundred degrees Celsius.

2. At the location Shamash is looking at, generates a thick black thundercloud with dark-purple electricity. These special thunderclouds continue to exist for 1 day. Shamash can then uses these clouds to fire powerful blasts of dark-purple lightning at his targets and as an electrified perimeter, which paralyzes and electrifies every enemy who gets touched by these clouds. Also in this electrified perimeter, every raiton jutsu is useless, cause of the electromagnetic disturbance in a surrounding field 50 feet around these clouds. These blasts of dark-purple lightning are way more powerful than normal lightning. They are 100.000 degree Celsius hot and melting everything in their way to glass.

Trivia

 * Shamash is the Mesopotamian god of the sun, arbiter of justice and patron of travelers