Lightning Release: Lariat

The user charges at his opponent, striking them with a Lariat move, which can be coated in chakra. A successful strike can blow away a target's entire chest with a direct hit. The attack is rather straightforward, but very quick and powerful.

When Killer B uses this attack, he creates either a chakra cloak or chakra bones, both in the form of bull horns. He refers to this as his sword, next to his seven conventional katana. In Killer B's Version 2, the Lariat gains an increase in power due to the ox-skull he creates. He was able to pierce Samehada while simultaneously blowing away Kisame Hoshigaki's chest. He can also use a Lariat with his normal Lightning chakra, which could even overpower A's Lariat.

When A uses it, he surrounds himself with his Lightning Release Armour, rather than tailed-beast chakra. His high-level chakra, which is comparable to that of a tailed beast's, would produce the same effect as Killer B's version. The two brothers can combine their efforts to perform a Double Lariat, which is strong enough to decapitate the victim, even without chakra enhancements.

Trivia

 * As with many of the techniques of Kumogakure ninja, this technique has an English name given kanji that somewhat match the pronunciation. Usually, the kanji would be pronounced as Rairi Nettō.
 * In Naruto Shippūden: Gekitō Ninja Taisen! Special, B has a attack like Lariat that doesn't require him to go into his Tailed Beast Cloak.
 * Similarly to the Fourth Raikage's Liger Bomb, the Lariat is a highly feared move within Puroresu (Japanese professional wrestling). Killer B even shouts "Wheee!" when attacking with the Lariat, a nod to pro wrestler Stan Hansen who popularised the Lariat in Japan.