Mind Puppet Switch Cursed Seal Technique

Fū switches his spirit with a puppet he laid somewhere in the area, and controls the puppet to attack his opponents. Due to the curse's involvement; by attacking the puppet, the opponent's mind will be trapped in the puppet while the user takes the opponent's body. However; since Fū's spirit leaves him, his actual body falls unconscious, leaving it completely vulnerable.

This is a trap that Torune claims that always works; as without prior knowledge of the technique and the fact that almost no indication of the puppet's true nature is given, an opponent sees nothing wrong in launching a preemptive strike or immediate counter-attack against it, resulting in the curse's activation.