Secret Wood Prison Technique

The user, using any other Wood Release creations, will instantly erect a barrier that once trapped within it negates the use of ninjutsu and genjutsu. With this technique, the target is slowly drained of chakra the longer they stay in there, and more chakra they build up, the quicker the draining pace. At it's slowest, it takes an hour to drain chakra. The chakra drained does not go to the user, but rather is used to sustain the barrier itself, in retrospect going to the user as it will allow them to conserve chakra by not having to enforce the barrier themselves. The barrier is very durable, but a master of the Chakra Enhanced Strength can break through it. However, with the more chakra it drains the more durable it becomes. Ninjutsu that is casted within the barrier, by the target, will almost instantly be destroyed and absorbed. If it is a chakra based ninjutsu, like Rasengan or Spider Web Unrolling, it will instantly be absorbed.