Impure Genjutsu World Reincarnation

A Genjutsu technique in which the user puts the entire area under Genjutsu and while in this area, the shinobi is able to then "use" Summoning: Impure World Reincarnation to "reanimate" any person they desire however, there are major flaws with the technique. The first flaw is that the people "reincarnated" are trapped within the area this jutsu was casted upon as they will simple disappear if they leave the area. The second flaw is that the caster has to know a great deal about the person they are reanimating such as what they looked like, how they sounded, their personality and abilities to the finest detail in order to pull this off, something few can however, this can be bypassed by more advanced users if another person in the area affected by the genjutsu has the missing information necessary. The third and final flaw is that the attacks by the false re-animations will only exist within the same space as they can and their attacks will only cause damage while the person affected is within the special Genjutsu area.