Generating mana
I haven’t really touched the magic rework yet, but currently (playing as Orenvalyam) one of my earliest missions requires me to cast a spell. Thing is, I need mana for that, and currently I’m sitting at 0. According to the dev diary where the new system was discussed, you’re supposed to have a small base trickle of mana, but for some reason for me that base +1 is cancelled out by -1 “From other sources.” I have no idea what those other sources are; no country modifiers seem to be having that effect, and no estate privileges either. The mage estate also cannot study magic as I do not fulfill the condition “The mages do NOT have too many spell levels,” but I honestly have no idea what that means or what I can possibly do about it.
Basically, how can I circumvent this modifier and actually get some mana without waiting to get a powerful mage ruler or heir?