While invocation could bestow upon one powers far greater than other practitioners of magic, it could also be extremely dangerous: if it is performed at a dark place, it can cause the one whom invoked the supernatural entity to become insane and crave more power.
Spells for an invocationEdit
"Hail to the Guardians of the Watchtowers of the East.
Powers of Air and Invention,
Us... hear us!
Hail to the Guardians of the Watchtowers of the South,
Powers of Fire and Feeling,
Hail to the Guardians of the Watchtowers of the West,
Powers of Water and Intuition,
Hail to the Guardians of the Watchtowers of the North
By the Powers of Mother and Earth,
Aid us in our magical workin on this May's Eve,
We pray of thee, we pray of thee...
We inovke thee!
Serpent of Old,
Ruler of Deep
Guardian of the Bitter Sea,
Show us your glory,
Show us your power,
We pray of thee!
We inovoke thee!
Manol, fill me!"
- During the filming of the invocation scene for the film, when Fairuza said "Manol, fill me!", the tide rose and washed away their alter and all the power to the cameras and computers went out.