$begingroup$ To check your magic system with other magic systems, I attempted recreating classic spells with it: Commented Aug four, 2017 at 13:04 $begingroup$ @Separatrix: A differential temperature is precisely the meaning of requiring a very hot resource and a cold supply; a thermal engine works by moving warmth from https://real-magic-spells-manual35688.acidblog.net/70432142/an-unbiased-view-of-real-magic-spells-book