Shinju Kurama

Shinju Kurama(神獣鞍馬, Lit. "God-Beast Kurama"), more commonly referred to as The Juichibi(寿一尾, "Eleven-Tails") is one of the single most powerful and destructive chakra beasts ever to have been conceived. Shinju Kurama, as his name suggests is an alternate and extraordinarily powerful form of Kurama, The Nine-Tailed Fox, whom has grown an extra two tails, giving it a total of eleven, being even stronger and more powerful than the original Shinju itself in this regard.