Gary's Coven

This refers to the coven established by three young witches Gary, Trevor and Nora.

History
Sometime in late 2009 or early 2010, Sam and Dean encountered a band of young but crafty witches in an unspecified town in Massachusetts. They have been practicing witchcraft for at least a month before the hunters encountered them. Gary appeared to be the most knowledgeable among three and created the plans to sell Dean to Hell. The witch accomplished this by performing a body-switching spell, which he cast consequently also presenting an opportunity for Sam's body to finally be host to the fallen archangel Lucifer.