I think you should make a organization(Like in the show) called "The Legendary Seven Swordsman". Here is all teh info about them that I will give.
Seven shinobi-gatana You have a 10% chance of getting into here, if you are a mist nin you get 25%. You randomlystart out with one of the weapons below; Zabuza's Cleaver, Kisame's Blade, Demonwind Katana, The Mikkyo Blade, The Zetsumi Sword, The Shugenja kunai, and Raiga Daito.I will make bases for you to work off of. ______________________________________________________________________ Swords powers(From least to greatest): 1).The Shugenja Kunai, the Shugenja were one of the original ninja clans who use to be farmers, then inhanced all the regular ninja weapons for there uses, their clan leader made a speacial kunai which he kept on his back, he used it as a sword and could throw it and would boomerang back to him. So he would never need anymore throwing, or close to combat weapons. A X mist ninja was out to destroy this clan when he got to the clan leader he killed him and took his blade, then with this new blade he joined as in the sevenshinobi-gatana.
2).Demon Wind Katana, only two of these weapons were crafted. One was lost in a village war of Leaf, and Sand, the other was kept in a shop by a mist villager. This blade has the power(When thrown/attacked) has the power to split, making it to double the damage. The shop was robbed and the sword taken, the man who owns the sword now is in the seven shinobi-gatana.
3).The Mikkyo Blade, this was a regular sword past dwon from generations. When it finnaly was caught down into a shinobi's hands it used in battle. The battle happened to be the legendary bijuu attack of Nibi the two tailed cat! This sword happened to weakn the monter before an akatsuki sealed the demon into herself. The blade was enchanted to have the blood of the demon cat running through it, the blade was then called the Mikkyo blade meaning, It gave you the ability to enhance ones power/strength(Stam/Tai), but the blade being just a regular sword.
4).Zabuza's cleaver, this sword was crafted by Zabuza Momochi, it was said to be the sharpest blade in the land, the sword was so strong and sharp that he could swing it around and throw it just like a kunai, and it would deal a GREAt amount of damage. He kept a whole in the middle to lower wind resistance. It was also indestructable, noone could break it so he could block jutsu's and other things with it!
5).Zetsumi blade is a blood red blade with four different blades on it, making the appearnace of a blood red shuriken. It does 4x the damage when thrown/attacked with the four blades. It is said to be the rarest strongest blade in the world! It is worth a pretty penny to!
6).Raiga Daito, he is the third none 7 shinobi-gatanas. This blade is a very sharp blade like Zabuza's with a lightning sheild and power to it. Only people with the power of lightning can hold/use this blade. It has been said that Kakashi used Mangekyou Sharingan to copy the swords movement to make Lightning Blade his main attack!
7).Kisame's Blade, the blades name is Samehada. Which means Shark blade. The dreaded sword is actually bad for the user too! The sword takes away alot of chakra just using it, but the sword molds its chakra to make itself a jutsu that rips the enemy to shreads on contact, just like a shark. Only the very strong can use this blade, and is feared by everyone, even Kisame... ______________________________________________________________________ Jutsu's
[Must be 7 swordsmans]Chakra Speed. - Alows the user to attack faster and move faster by molding chakra to your limbs.
Sword chance percentages:
Shugenja Kunai, 20%
Demon Wind Katana, 18%
The Mikkyo Blade, 15%
Zabuza's cleaver, 15%
Zetsumi blade, 10%
Raiga Daito, 5%, if cloud 25%
Kisame's Blade, 1%, if level 200+ 5%
And thats all! These swords should be as good as bijuu's in strength seeing on how hard they are to get!