Isibel ✧ "Sarion"

[It depends on the spell. I cast immense ones, myself, but they can be split into smaller pieces - hexes, pentagons - and the aftereffects of channeling for another person, unless layered considerably, peter out into square territory within minutes. The lingering effects can also be cleared away with torching if preferred. And there is nothing preventing one from using enchanting pain to make coins.]