Three Essentials of Magic



The morning after the sisters discovered the Book of Shadows, Phoebe mentioned that the she read, in the book, something about there being three essentials of magic.

The Three Essentials of Magic

 * Timing
 * Feeling
 * The phases of the moon

That means that midnight on a full moon is the most powerful time for witches, especially to perform great works of magic (for example, invoking their powers). It is the best time to perform great works of magic. Witches who gather together with their powers united, are at their strongest.