[[Spells]] created by Rowena include:
* [[Resurrection Charm]] -
a subdermal sachet of powerful magic that is sewn into a person's body. Once the spell senses the life-force of the individual ebbing, the magic kicks in as a purple glow and works its way through the body, repairing and resurrecting the individual. Rowena uses it twice herself, and has to remove one so Sthat am can kill her. She also gave one to [[Ketch]], who used it after [[Mary]] shot him. * ''Defigere Et Depurgare,''or as it is known in its English translation "To bind and purge," is a spell created by Rowena in the 18th century that causes demons to liquefy and get coughed up out of their meatsuit. It appears that the spell binds the demon to its meatsuit to keep it from escaping as it begins to liquefy the smoke into a sludge-like substance and be purged from the host body. The spell was only practiced by Rowena and before she used it to kill Raul, hadn't been seen since the 18th century.* ''Impetus bestiarum'' (attacks of beasts), or as Rowena referred to it, "attack dog spell", is a spell wherein the witch places a hex bag in the hands of someone and recites "impetus bestiarum," turning the object of the spell into an animalistic killer who can be directed to kill a particular individual. The spell will eventually kill the person it is cast on.* Resurrection Spell - a spell partly developed by Rowena and then completed by Sam Winchester which causes a soul to become reincarnated as a living person. A one use only spell.