User blog:McGillicuddy/Source of magic...?

Hi everyone :)

So there's been a lot of magic in the series lately (especially by Rowena and her cage-opening-skills... I mean the cage was created by God.. so how is it possible for a witch to simply open it with magic...) and I'm curious about it's origin... why is it so powerful, why is it even there?

The show hasn't mentioned anything yet so what do you think... how would you explain magic to yourself? Do you have any theorie on that? Please let us/me know :)

Unfortunately I can't come up with any explanation that would sound plausible in any way... :(