Release Phrase: Rise, Zaiken
Owner: Amatsu Kusari
Family: Neutral (Kido)
Appearance: In sealed, it's a normal katana with a red cloth wrapped around the handle. In shikai it turns into an almost infinite chain that comes out of the hand guard where the sword used to be. The links can close together and shape shift into a sword or break apart for projectile use. Because the zanpaktou is controlled by the link between it and Amatsu, kido can be transferred through the links for ranged usage. In Bankai, the chain turns black and grows bigger. The tip of the chain resembles the barb/stinger of a scorpion. The zanpaktou has a moderate sized reserve of reiatsu so it wouldn't be too taxing to cast kido.
Chainsaw Massacre[shikai]: The chain breaks into links. Each of the links (nine links) shape shift into saw shapped blades. The blades are coated in reiatsu increase the cutting power while that rotate at a high velocity.These blades are shot and holmes in on the opponent. This takes two turns to charge and has a duration of five posts with a three post cool down.