Yes, the purpose was to get the user out of a close range situation. When the justu is active, the opponent see nothing but black and the hole from where he originally feel in. The jutsu does not restrict the movements of the opponent however he has the sensation that he is falling meaning in reality he would likely be squirming on the floor. The trickly part is telling is how the opponent has to differentiate the genjutsu from reality as it isnt so so crazy that he knows its fake understand?
That is clear, I always use words that would make it much harder for my opponent to recognize the illusion. Since its a hole in the ground, the illusion could very much appear as an earth technique, thus I would say something like 'Earth Style: Instant Burial' etc xD.
(Genjutsu: Spasticity) - Illusion Technique: Spasticity
Rank: A
Range: Short - Mid
Type: Supplementary
Chakra: 30
Damage: N/A
Description: The user performs a set of 4 hand seals and casts the target within an illusion, In said illusion the target would see it starting to rain across the entire battlefield, as the droplets of rain touches the targets body it undergoes a drastic change. The target would experience an altered skeletal muscle performance in his/her muscle tone, like an unusual "tightness", stiffness and/or "pull" of the muscles, making it hard for the target to grasp things like kunai's, swords etc, along with failure to perform hand seals and/or move around correctly. This change in body structure within the illusion would trick the opponents brain into believing that grasping things and performing handseals in reality is just as difficult, resulting in failure to perform hand seals and/or proper movement.
Note - Can only be used twice per battle.
- Effects of the illusion lasts for an entire turn.
- No genjutsu may be used in the following turn.
The technique is pretty much self explanatory, Just give me an explanation of it in your own words. Also, feel free to ask any questions.