Name: Six-Tailed Fox Menacing Ball (六尾狐威鞠, Rokubiko Imari)
Type:Tailed Beast skill
User: Naruto Uzumaki (Post transformation)
Debut (Manga): Chapter 438
While in his Six-Tailed Fox form, Naruto disperses a massive amount of his chakra and blood into the air. He then solidifies this chakra into a sphere. Similar to it's predecessor the Four-Tailed Fox Menacing Ball. However, before completing it, Pain disrupted the charging and it was fired prematurely.
Even when fired prematurely, it was at least as strong or even stronger than the Four-tails variation. The blast was so powerful, it was capable of destroying a huge section of the mostly destroyed Konoha. Pain himself complemented on the blast. However, it appears that this variation is more of an explosive type move than wave based.
However, even with it's increased power from it's Four-Tail's counter part, it seems that not even this version of the Menacing Ball at 100% power (presumably) can destroy the large sphere of earth created by Pain's Chibaku Tensei.
A similar move was used by Kirābī, while he was fully transformed into the Eight-Tailed Giant Ox.