Illusory Doll Technique

Genhina no Jutsu (Illusory Doll Technique)
Genjutsu (Phantasm) [Mind-Affecting, Lost Hijutsu]
Rank: 12 (A-Class);
Range: Close (10 ft. + 5 ft./9 per chakra spent);
Target/Effect: You/one illusory double;
Duration: 1 round and Concentration plus 1 round;
Saving Throws: None or Int disbelief (if interacted with);
Chakra Cost: 9.

This technique causes the user to become invisible as an illusory double of him appears in the same square he was in, or within range of the technique. The user is thus free to move elsewhere while the double acts accordingly, which requires concentration beginning on the first round after using the technique. The double can move and act as though it was you, but cannot alter objects around it or make any sounds. It can appear superimposed perfectly over the user's own body so that it the user cannot be seen turning invisible. The
double dispels upon foreign contact (when touched or attacked) and can be disbelieved if interacted with.

The double lasts for as long as the user concentrates, plus 1 round. After concentration is stopped, the double slowly fades into nothingness. The invisibility effect cannot function for targets who did not see the user perform the technique, and breaks when the user attacks a target or is attacked or harmed in any way.