Name: Crow Clone Technique (烏分身の術, Karasu Bunshin no Jutsu)
Type: C-rank, Supplementary[1]
User: Itachi Uchiha
Debut (Anime): Shippūden Episode 14
Debut (Manga): Chapter 259
This jutsu appears to be similar to the Water Clone Technique, with the exception that after the clone has been destroyed the body will disperse into a flock of crows, which can continue to speak and maintain a physical form. The capabilities of the crow form is unknown. However, Itachi was able to cast his Sharingan Genjutsu while in clone form, so it is likely no more limited than other such clone techniques
Name: Shadow Clone Technique (影分身の術, Kage Bunshin no Jutsu; Viz "Art of the Shadow Doppleganger", English TV "Shadow Clone Jutsu", UK DVD "Art of Shadow Body Splitting")
Type: B-rank, Supplementary[1]
Users: Naruto Uzumaki, Hiruzen Sarutobi, Shizune, Kakashi Hatake, Orochimaru, Itachi Uchiha, Ebisu, Konohamaru Sarutobi,[2] Jiraiya, some Jonin-level ninja
Hand Seals: Tiger with left, and right, adjust to form cross
Debut (Anime): Naruto Episode 1
Debut (Manga): Chapter 1
Similar to the Clone Technique, this jutsu creates clones of the user. Unlike the Clone Technique, these clones are actual copies, not illusions. The user's chakra is evenly distributed among every clone, giving each clone an equal fraction of the user's overall power. The clones are capable of performing jutsu on their own and can even bleed, but will usually disperse after one or two solid blows. They can also disperse on their own. The clones will be created in roughly the same condition as the original.
Unlike other clone techniques, they can't be detected by the Byakugan because the clones have the exact same amount of chakra and aren't made from any other substance, making them indistinguishable from the actual person. In the anime, Sasuke Uchiha claims that the Sharingan can distinguish clones from the original, however various events throughout the series seem to indicate that this is not the case, implying that the Sharingan was merely used to keep track of the original's movements.
All acedemny Justu
Name: Lightning Release Shadow Clone (雷遁影分身, Raiton Kage Bunshin)
Type: Unknown rank
Users: Kakashi Hatake
Debut (Manga): Chapter 422
This technique allows the user to make a shadow clone infused with lightning. Because it is a shadow clone, it is able to perform jutsu and interact with the environment due to it having physical substance. If the clone is injured, it will revert to its natural lightning-state, at the same time electrocuting whatever it is touching
The Sharingan (写輪眼; Literally meaning "Copy Wheel Eye", Meaning (Viz) "Mirror Wheel Eye") is a Kekkei Genkai, which appears in the members of the Uchiha clan. Some characters believe that it was somehow derived from the Hyuga Clan's Byakugan, though the Uchiha clan are the descendants from a person who inherited the "eyes" of the Sage of the Six Paths. Although the Sharingan consumes the user's chakra while active, the chakra levels that the user must exert is so insignificant that they can keep it active constantly. However, when a Sharingan is transplanted to a non-Uchiha, the chakra drain is significant.(Can go to 2nd tome )