Intercepting a Counter Incantation 'On-the-Go'

"If you are a beginner you should be wary of trying this spell. However, this is one of the few spells that can be used by Level Three and a Halves, which is of some consolation."

- Dark Arts Defence: Basics for Beginners.

Intercepting a Counter Incantation 'On-the-Go' is a spell technique used to stop and deflect offensive spells while in motion. This requires a quick sequence of sixteen steps.

This spell technique was mentioned on page 68c of Dark Arts Defence: Basics for Beginners, accompanied by schematic designs.

Appearances

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