Dominus Trinus

Dominus Trinus is a spell located at the front of the Book of Shadows that was specifically created to unbind the powers of the Charmed Ones.

Hear now the words
of the witches,
The secrets we hid
in the night.
The oldest of Gods
are invoked here.
The great work of
Magic is sought.
In this night
and in this hour,
I call upon the
Ancient Power.
Bring your powers
to we sisters three!
We want the power!
Give us the power!