Name: Iunkiri
Ability: A blade that absorbs the souls of slain nin, and fallen allies,allowing me to utilize their attacks and special abilites.
Rarity: Impossible to get
Owner and creator:Inatabi Suranobu
Apearance:The blade orginally looks like a normal tanto, but after feeding my chakra into it, it transforms into a large crimson zanpakuto, surrounded by my Bijuu's Electric Blue Chakra, This blade only reacs to the combinations of my own chakra,and the recognition of my Bijuu,so it is impossible for anyone else to use...the souls inside might even decide to kill the thief who takes it..
(there are Zanpakuto in Naruto)