Glowfic has some form of this possibly but I'm not sure.
Bells use their power to give themselves all kinds of neat perks, such as The Needless and Living Lie Detector and such but they also always without exception use their Applied Phlebotinum (right?) to improve worlds, for example terraforming mars and setting up portals to it and filling it with houses and free magical healing items and free food replicators etc etc and they fix malaria and so on and they persuade everyone around them to do the same.
Glowfic has some form of this possibly but I'm not sure. Bells use their power to give themselves all kinds of neat perks, such as The Needless and Living Lie Detector and such but they also always without exception use their Applied Phlebotinum (right?) to improve worlds, for example terraforming mars and setting up portals to it and filling it with houses and free magical healing items and free food replicators etc etc and they fix malaria and so on and they persuade everyone around them to do the same.