Demonic Mirage: Living Hell Technique

Magen: Narakumi no Jutsu (Demonic Mirage: Living Hell Technique)
Genjutsu (Compulsion) [Fear, Mind-Affecting]
Rank: 3 (C-Class);
Range: Close (10 ft. + 5 ft./2 extra chakra);
Target: One living creature;
Duration: Instantaneous (see text);
Saving Throws: Will negate (see text);
Chakra Resistance: Yes;
Chakra Cost: 4.

With this technique, the target see's what they fear most. The illusion can be anything, from a close person being ripped apart before the subject's eyes, or lightning striking down on the subject. The target suffers a strong sensory overload and will fall unconscious for 1d3 rounds on a failed save.