Orochimaru-Style Body Replacement Technique

Used after sustaining massive injury, or simply to escape from a seemingly inescapable attack, this technique allows the user to regurgitate a new body from their mouth, new clothes, complete with any lost limb being regenerated and all wounds healed, much like a snake sheds its skin. This technique requires a large amount of chakra, as Sasuke's reservoir was drained greatly when he used it to escape Amaterasu.

Trivia

 * This technique is referred to as Orochimaru-style Body Replacement Technique.