Cost: 25 Chakra
Range: 20 Meters
Duration: 3 Posts
The user creates a massive arm out of wood. It can be created anywhere within 20 meters, as long as it would be emerging from a surface that can support it, such as sand, earth, stone, etc. The arm is 10 meters long, and resembles a normal human arm, but made of wood. It is connected to a shoulder that consists of a 3 meter spherical ball joint that is half buried in the earth, with roots emerging from the sphere and pushing down 4 meters further into the ground. This allows it to move without danger of becoming unbalanced, and with 360 degree rotation.
The arm follows the movements of the user's hand, moving at the same speed, which grants it deceptive speed and power. It follows the hand that it resembles, either the left or the right. The user can pause its movement and resume it at will without an action. It is fully animated from shoulder to fingertips, and remains so until the duration ends, at which point it becomes inanimate.
The appearance of the hand is chosen at the time of the casting.
This jutsu can also be constructed of Sporewood if the user has learned Sporewood jutsu.
The user can sustain this jutsu past its duration by spending 15 chakra per post, which requires no action.