Demonic Illusion: Cold Embrace

A powerful genjutsu created by Kamu Shinsen, it has the ability to confound even the most skilled shinobi.

Usage
Kamu uses this genjutsu in two situations: if the opponent is with a team or if he is alone. If he is with a team, he separates the members of the team and cast the genjutsu on his target. The victim will see one of his teammates injured so, if he will rush to his aid and touch him, the teammate will turn into a Water Release spear that will pierce the target's heart. If the opponent is alone, the genjutsu will illustrate an innocent, such as an old man or a wounded child. The illustrated person looks so real, that will fool even the greatest shinobi.

Drawbacks
The genjutsu can be broke if the victim is fast enough to dodge the water spear, though is extremely difficult. Also, he doesn't stop and touch the person, it's absolutely ineffective.