Reverse Cursed Technique

Reverse Technique (otherwise known as "reversal sorcery," “Reverse Cursed Technique," or “Reversal Technique”) is a high grade cursed technique that reverses something. It is most commonly used for healing one's body or others, but can also be applied to any technique (Chapter 74). Reversal technique is very complex and few sorcerers can perform it. It outputs twice as much cursed energy as standard cursed techniques (Chapter 84). Known users of this technique are Satoru Gojo and Shoko Ieiri

Description
Cursed energy is negative in nature due to it being negative energy produced by negative emotions. By multiplying the energy within a sorcerer's body, energy that destroys becomes an energy that creates, as the negative energy becomes positive (Chapter 74). This is what powers the reversal technique function: a destroyed limb will be thus reformed, an attraction ability becomes repulsion, and so on (Chapter 74). Despite being made up of cursed energy, curses can use reversal technique, but they also have natural regeneration abilities so it is not used (Chapters 8, 9, 16).