Futsunushi

Description and Effect
This ability was Isamu’s ultimate attack and had been well known for in his mercenary life. It is a spear in the form of lighting. The user can either use it as range or closed combat. If metal is used against the spear it will course through to the user and he or she will be electrocuted and immobilized for minimum of three seconds. Users of the earth release stand no chance against this ability.

However someone who possesses the element lighting can slightly deflect Futsunushi in melee range and avoid being immobilized and lessen the direct damage. If the weapon is thrown to the opponent it will change into the light/thunder and is difficult to withstand even with the stronger element at mid-range. If it is thrown and reaches further than 25 meters it will slow down and return to its original shape however its damage has not lessened.

Drawbacks
The ultimate weakness of Futsunushi is that it makes a lot of crackling noise and it is a large spear. It is not meant to be for assassination. Once thrown it can’t change from direction and will disappear if it has done its damage (target or area) and will vanish into nothing after 40 meters.

Trivia

 * Futsunushi (経津主神) is a kami of swords and lighting. He is a general of Amatersu.
 * It cannot be copied with the Sharingan.