Auto-translated
DonKihano, I mostly agree! Until the power of magic reaches high values, there's not much point in using "offensive" spells. Modifier spells are more valuable. But you can never have too much mana, because there might be battle after battle, and the well is far away! But besides that, mana is also needed for movement on the map: city portal, flight, dimension door. If you use these spells, mana runs out very quickly!