Yin Release: Mental Fracture

After weaving the needed hand signal, the user places their index and middle finger on the target's head and releases Yin Release chakra into it. Shortly afterward, the target has visions of red and black landscapes which flash uncontrollably. After a while, the user is reduced into a violent rage, attacking the user with reckless abandon. This is bad against powerful taijutsu-utilizing opponents. However, against strategic opponents and ninjutsu and genjutsu users, the target is forced to fight like a wild animal and is forced to use only physical strikes. The user can cast this technique upon themselves to render them into fighting machines, but is usually a bad idea.

The technique usually wears off in five minutes, after which the target has slight disorientation. It can also be dispelled by using the Yang Release: Calm Mind technique instantly.