Hex-Breaker

A Hex-Breaker is a spell used to counter the effects of a hex. The left-handed Hex-Breaker requires a complex sequence of six steps, finishing with standing on one's head and casting the spell while holding the spell with one's feet.

Page 68b of Dark Arts Defence: Basics for Beginners included a scheme on how to cast this spell.

Appearances

 * Harry Potter and the Order of the Phoenix (film)