Wind Release: Repeated Rasenshuriken

The Wind Release: Repeated Rasenshuriken is a ninjutsu created and utilised by Naruto Uzumaki.

Usage
After activating the Tailed Beast Mode or Sage Mode (in the anime), Naruto is able to form two Rasenshuriken and wield both at the same time. Their cutting power is so extreme that by using one of them as a melee weapon, Naruto was able to cut through the Ten-Tails' extremely durable tails with ease.

By the time of The Last: Naruto the Movie, Naruto's skill with this technique had improved to the point where he could instantly form and throw them without Sage Mode, or Nine-Tails Chakra Mode and even guide them into enemies.