God of the Moon

Tsukuyomi (God of the Moon)
Genjutsu (Doujutsu; Requires Mangekyou Sharingan (a)) [Uchiha Kinjutsu]
Rank: 12 (Super S-Class);
Range: Personal;
Target: You;
Duration: 1 round/2 extra chakra (exclude empower) or until discharged (D);
Saving Throws: Int partial (see text);
Chakra Resistance: Yes (see text);
Chakra Cost: 13.

This technique combines the time/space properties of the mangekyou sharingan with a
powerful illusion that can inflict lasting mental and physical damage. To use this
technique, the user's Mangekyou Sharingan must be active.

The user's gaze is empowered with Tsukuyomi for 1 round per 2 extra chakra or until it affects his chosen target. The target is taken to an illusory realm instantly for a duration of 1 or more days, where the user can exchange information with the subject, or mentally and physically torture it endlessly. While in the illusory world, the user and his target do not need to breathe, eat, drink or sleep (although the user can give the subject the illusion that it is starving as a method of torture).

The illusion appears to last for 1 day per 6 points of chakra spent on the technique, but in reality lasts for a short moment. The target will be stunned for 1 round after waking from the illusion (Int negate).

Messenger: The user is able to converse with the subject normally while in the illusory world. The subject will suffer no aftereffect after waking from this illusion.

Torture: The subject will undergo extreme torture either at the hand of the user or an illusion of his choosing, either physical or mental, or both. A message can still be relayed, but the illusion is incredibly taxing for both the user and even more so the subject. The subject's perception of time is heavily distorted during torture, both because of the user's control and because of the madness it causes; a day under torture may very well feel like a week.

Each day under this illusion deals the subject 6 points of permanent Int damage, negated by a successful Int save. Regardless of the result of the save, the subject will suffer 24 points of damage, plus 6 points of damage each round for 1 round afterwords, cumulative for each additional day. The Int damage can only be healed by a character of at least Jounin that is a medical specialist.

Similarly, the user suffers 1 point of mangekyou sharingan blindness if the technique lasts longer than a day. Each day after the third increases the mangekyou sharingan blindness by 6 points, up to a total of 7 for 4 full days, 13 for 5 full days, etc.

If the subject's Int score is reduced to 0, it will fall into a coma and remain unconscious until its Int score is brought back to 1 or higher. If the subject's Int score wasn't reduced to 0, the permanent Int damage is removed after 24 hours but the subject suffers 4 points of temporary Intelligence damage from the debilitating torture.

A blinded creature cannot be affected by Tsukuyomi, nor can a creature be affected twice by Tsukuyomi in a 24 hours period. In addition, ability damage dealt by Tsukuyomi takes twice as long to recover. A creature with the Sharingan Eye bloodline active gains a bonus to the saving throw equal to its Sharingan Eye (1 tomoe +1, 2 tomoe +2, 3 tomoe +3, etc).

This technique can only be learned if selected by the user when obtaining the Mangekyou Sharingan. The user gains a +4 bonus to checks made to overcome chakra resistance.

Empower
The user can increase the technique's Chakra Cost by 6 to increase the base duration by 1 day.

The user of the Tsukuyomi is able to control what in fact is seen and is completely in control of what happens in this genjutsu technique. The effects may be that the target sees the moon crash down on top of him over and over, or maybe he see himself crumble away like sand in the wind. At any rate this is purely cosmetic and has no real change as to the damage dealt.