User blog comment:B214/Question and Answers 4/@comment-24502975-20141102214513/@comment-24502975-20141102221021

Yeah, I understand that magic is based on formulas and demonic power is based on imagination and creativity. But, for instance, whenever someone activates a defensive or teleportation magic circle in the series (let's take Euclid in v17, for example), is he using magic or demonic-power? Or could he be using either one?