Super Mini-Lightning

Lightning Burst Bomb (雷爆, Raibaku) is a technique modified after Kei was instructed on the workings of the Tailed Beast Ball by Mamoru and Gyūki, creating his own modified version of it, combining White and Black Lightning into it. This technique is essentially a version of the  technique, used by Killer B and Gyūki.

Overview
Similar to the Lightning Ball, and palmed variant, it is essentially a mix between Rasengan and the Tailed Beast Ball (like a Tailed Beast Rasengan), almost like the, but the size of the Rasengan. However, the ratio used to make it, is a 4:1 one, using yin release over yang in that combination. Kei takes this a step further, combining lightning natured chakra in the form of Black Lightning and White Lightning (in the form of 4:1), crafting an electric Tailed Beast ball, on a human scale. This was made possible by Kei's mastery over those respective lightnings, making it possible for him to manipulate the yin and yang energies like this.

Having the destructive power of a Tailed Beast Ball, it can be launched at the opponent, to avoid damage. Or used with a clone to ensure a hit. It can be further shaped, into a beam, or into a projectile. This also can destroy the physical form, wiping out all in its path. Its power is determined by the user, meaning they can amke it so the technique never reaches them.

This technique can further be manipulated like a Rasengan or the Palmed Lightning Ball, turning it into a shuriken variant with powerful cutting, or even piercing power. It's magnetism, heat, radiation, plasma, positive and dark currents can be manipulated, added or combined into it, for more effects. With its form able to be controlled, it has a multitude of uses. It is also very dense, making it even more capable of breaking through defenses, and causing truly destructive damage, like a true Tailed Beast Ball, or.