Sage Art: Wind Release: Rasenshuriken

After completing his training as a Seijin, Koga was able to complete his Rasenshuriken, making it the regular size of a normal Rasenshuriken as well as making it easier to control. Like Naruto's complete version, it can expand as it flies towards an enemy. This jutsu takes up massive amounts of chakra, and because Koga is unable to use the Nine-Tailed Demon Fox's chakra while in Sage Mode, he loses a great amount of chakra and sage chakra, thus only allowing him to use this Rasenshuriken twice before having to re-enter Sage Mode to replenish his uses.