>>3165750The magic system could be limited by the energy output. Spells like spewing fire could require burning literal body fat in order to have the energy to heat the air into flame. Summoning/healing spells consume nutrients and necessitate /fit/ physiques (at least by their cultural standard) or slave ammo.
>bloatlords are used to fuel /vt/ artillery batteries>summoned vines are fueled by corpse meat>healing someone eats away the flesh of the caster or an unlucky captured fruitbroThe aptitude and/or kind of blessing would affect the efficiency of the caster.
>5 watt lightbulb>a shitty caster would need to exert 30 watts to keep it on>a good and blessed caster only needs 10 watts to keep it on>excess is waste due to inaccuracies and inefficiencies in converting "battery" into magicThe different cultures have different ways to get such energy, Some might use plants while others use unsuccessful rituals. I have no idea how psychic magic would fit in these rules.