506px-Book Of Shadows Season7 Three

This Power of Three spell was written by Phoebe Halliwell to vanquish the evil within Magic School. Once cast, the spell creates a transparent force field around the caster which rapidly expands. All evil that touches the force field is instantly vanquished. Once the force field reaches its full size, it shatters, sending a powerful energy blast in all directions. This spell was powerful enough to vanquish the Tribal Demons and their leader.

The SpellEdit

"Within this school, place of power,
Evil roams and demons cower.
We call upon the power of three,
To clear this school and set it free.
Hear now the witches' calls,
Rid all evil from these walls.
Demons, spirits and other ghouls,
We banish you from this school."