I had calculated something during the practice session.
A pure Arc Lightning cast at my current rank, against a single first-wave demon, costs approximately three percent of my Anima Depth, while a combined Arc Lightning and Surge cast costs approximately five percent.
Of course, this calculation included my Staff Resonance that made my spells just a bit cheaper and pack a bit more oomph.
A combined cast with branching across multiple targets costs between seven and fifteen percent, depending on the chain length and the directing required.
I had Anima Depth at forty-seven, which meant I had approximately eighteen to twenty casts before I crossed below the ten-percent threshold and entered territory that would burn my self.
That was a lot of casting, not infinite, but a lot.
