Nightmare

Nightmare is a jutsu created by kaihime and one of the advanced form of the Uzumak jutsu. Unlike the Uzumaki, This technique requires physical contact with the victim before it can take hold, and even then, it will only show itself after the victim has fallen asleep, whether by force of jutsu or naturally. In this nightmare, he dreams of being attacked and shredded by wild beasts, monsters, demons, perhaps all three, and amazingly, he can feel the pain from his injuries but will not wake up. The screams from this sleeping torture are chilling to hear.