Name: Joukai Ken
Description: The Joukai Ken was made by Tenka's uncle, and was given to him at the beginning of his training. Tenka based all of his techniques around this blade, and his uncle told him that he himself did not know everything about it. His uncle trained him in the abilities of the blade, which took much of his time to master.
Abilities:
Name: Piercing Heavens
Rank: A
Description:
Trigger: The user does a stabbing motion with the blade in the direction of a target.
Ability: A blast going ten meters comes out of the blade, piercing everything within the blast.
Name: Sign of the Heavens / Rain of Blades
Rank: S
Description: The user points the blade straight up into the sky, where it vanishes in the sunlight. Then, the blades entombed with fire come down from the sky within a thirty meter diameter area. Anything hit by a blade will be bloodied. Demons and jinchuuriki (in demon form) struck by this technique will die.
Name: Blade Toss
Rank: S
Description:
Trigger: The blade is thrown by a wind chakra based shinobi
Ability: The blade travels at thirty miles per hour.
Note: I have no S-ranked techniques.