Komushi's puppet arm

During a border-patrol mission was wounded and subsequently lost an arm. This was later replaced by with that of a puppet.

Kokumo found the arm while going through Sasori's things, and modified it so that it could be used in battle.

Komushi's usage

 * The puppet arm could extend a hidden blade from the palm to be used offensively.

Kokumo's usage

 * The puppet arm could extend a hidden blade from the palm to be used offensively.
 * A mechanism was installed inside the arm that opens it into a couple of segments, through which the user radiates their chakra. The chakra spreads out like a thin film and turns into a protective sheet, blocking all physical attacks and some techniques.
 * The hand can disconnect, pulling out a thin cord with missiles attached to it. These missiles can be fired at random for a large area of effect or can home in onto a target.