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in addition to those changes, you should include what percentage of your soul the jonin level consumes, as well as chakra costs for all the techniques.

((Done editing.))

Your Rank:Genin
Name of Jutsu: Katon: Gouka [hellfire]
Rank of Jutsu: D
Range of Jutsu:Close/ 10 ft if thrown
Jutsu's Element:Katon
Description: The user forms a ball of fire on their hand that the can either charge, and burn by palming the opponent with the ball in hand, or by throwing, Throwing is only when the technique is used at Sannin level.

The technique can become a rank higher, By paying that ranks Chakra technique cost. (ex: if you want to use it at chuunin level it costs 5) BUT, you can only do this up to one level high than your current rank, at the cost of +1 chakra. So if I were a genin, and wanted to use the technique at Chuunin level, it would cost 6 points; But if I were chuunin, I could use it at chuunin level, for 5. To rank up the technique you must post training posts as though you are re-learning the jutsu for the next level.

At jounin level of the technique it can be created one in each hand.

Rp Sample:Tai had the perfect set up, as his weary opponent stumbled from left to right, taiji made great use of his speed, dashing up to him while sealing for his finishing technique. He stepped into a vicious side kick that pushed his opponent back, only to leap from his position into the face of his adversary, and deliver, a double fist punch (hands still together in the finishing hand seal), before separating his hands, and turning a full 360 degrees, by pivoting on his dominate foot, ending the rotation with the newly formed fireball crashing into his opponent chest.

I's not A Rasengan type technique. It's a fireball. not a flaming tornado ball of spinning dismemberment.

It's just a compressed ball of fire.

D:
it doesn't do the same thing. And I plan on this being My characters "Signature" which is why it has variable ranks.

it's a ball of fire that deals genin quality damage, by bursting onto the opponent when contact is made, setting them ablaze after the initial damage.
it's not gonna be as strong as a rasengan.

[well The jutsu can't be thrown unless it's chuunin rank or higher, and you can only make two of them at a time at jounin or higher rank of the technique ]

You both make good points. Without the rotation, and if it bursts on impact, it wouldnt be nearly as powerful. I'm not sure about letting it be throwable, because A) It would be quite easy to dodge, and B) Once it loses contact with your body, it seems that the flow of chakra would stop, and the ball would dissipate. As for ranking it up, you realize that if you want the power rank to go up, you would have to do the appropriate training posts, right?