Rasengan Variants; Personal

Technique Name:

The Rasengan [Spiraling Sphere]

Technique's Label: Universal
Technique Prerequisites: A-Rank Chakra Control. A-Rank Ninjutsu
Rank: A
Type: Ninjutsu
Elemental Nature: N/A
Chakra Consumption: Large
Description:

Focusing chakra into their hand the user will utilize chakra control and shape manipulation to form a spinning, high compact sphere in the plam of their chosen hand. The Rasengan does not require any hand seals to use, relying only on the chakra control of the user. Once it is complete, it becomes self-sustaining, which does not give the Rasengan a definite limit like the Chidori. The compacted nature and moving speed of the chakra allows the Rasengan to grind into whatever it comes in contact with to inflict major damage. This tends to launch the target backward after being hit or, if the target is lying on the ground or being launched to the ground, the destructive force is enough to form a crater.

Ōdama Rasengan

A ninjutsu with pre-eminent destructive power, caused by wildly spinning chakra inside one's palm and compressing it to a high density — the Rasengan. Using the same essentials, but also rapidly increasing the amount of chakra used, results in the Big Ball Rasengan. Lesser skilled shinobi will need a shadow clone to form the Big Ball Rasengan and help him them wield it. Compressed to an even higher density than before, the chakra is released all at once as soon as the technique hits the target, releasing an extraordinary destructive power. Proportional to this power, the amount of chakra it consumes is also extraordinary. Meaning that while the technique will flatten anything, it can be used only once by shinobi that do not possess an excellent supply of chakra. Even so, a use will leave one drained.