Listen, throughout the first act, the magician character experiences a large shortage of spells. There is no "mana" in this game, any spell has a cost of 1/4 or 1/3 of the total stock. We have to arrange an overnight stay more often than if we pass without a magician. Crafting scrolls would be very useful. Scrolls would make the game more dynamic
Mh?
You are already DROWNED in scrolls and with hardly any relevant/pressing time limit resting is a limitless resource at your disposal.
Not to mention it's not a medical prescription that casters should be able to blow their entire load of spell slots at every single fight.