After an encounter with her future daughters Prue, Piper and Phoebe, Penny Halliwell and her mother Patty wrote the Nicholas Must Die Spell in the Halliwell Family's Book of Shadows in order to assist the Halliwell Sisters in vanquishing the powerful Warlock Nicholas who had Patty make a pact with him in 1975 agreeing to give him her daughters' powers in exchange for their lives.
Holy Thistle ...
Cleanse this evil from our midst
Scatter it's cells throughout time
Let this Nick no more exist.
- Spell pouch included at no extra charge