Name: Kamui (神威; Literally meaning "Might of the Gods")
Type: Kekkei Genkai, No rank, Offensive, Defensive, All ranges
User: Kakashi Hatake
Debut (Anime):Shippūden Episode 29
Debut (Manga): Chapter 276
By focusing his Mangekyo Sharingan on a particular point, Kakashi can force that point to collapse in on itself, ultimately sending everything in the vicinity to another dimension. Kamui costs a large amount of chakra to perform, especially in Kakashi's case as his body has not completely adjusted to the Sharingan. Kakashi can only manage to use this technique up to three times in a given day even when starting at full strength. When first seen Kakashi's aim is imperfect, it taking two attempts to hit Deidara with the technique. By the time of Pain's attack on Konoha his aim has improved, being able to focus more accurately on fast moving objects. The chakra used by this technique is proportional to the mass of the target.