Nigel

Nigel
was a warlock in the episode, Witchstock. With the help of Penny's best friend, he seeks to kill the witches that will be gathered at the Halliwell Manor. However, he is eventually defeated by Penny, and the Charmed Ones.

Vanquish
Grams creates a spell to vanquish Nigel, but it does not work on him.
 * Snuff this warlock- His days are done- But make him good for the ecosystem.