Mind Body Switch Technique

The signature technique of the Yamanaka Clan, which upon being used allows the user to transfer their consciousness into a target. This is normally used on other humans, but has also been observe being used on common animals and other sorts of creatures. Its most common use lies in the field of espionage, where it can be used on unsuspecting or restrained targets to take control of their bodies in order to reach areas that they normally couldn't go to.
This technique is not without its faults however. It is notoriously slow-moving, restricting its use to targets that are stationary. After the technique is cast, the user's body will be left in a comatose state, leaving them vulnerable to enemy attacks. To top it all off, any damage that a possessed body takes will reflect on the user's.