So this is a bit of a bug of mine in fantasy or sci-fi settings, where some sort of innate ability or quality is required to engage with the supernatural at all. We see a couple of examples of this in the story, with the most obvious being Cocobusi from the Thaumaturge questline. We're told that his aetheric reserves are so low that attempting to practice thaumaturgy might actually kill him. I was wondering if there is another more aether-efficient job or class he might be able to practice, such as Arcanima or Conjury? Red Mage is probably out since part of it is based on black-magic and using the user's own aether, but it is reported to be a remarkably aether-efficient discipline so maybe that's not off the table either. What do you think?