Magical aptitude is relatively rare in most of the Northern Realms.
In a study done by the Heaton Academia Arcana, countries with a human- or halfling-dominated population such as Imland, Helladris, Gandortal, Dorwin, Aregrionno, Norfell and Erenen have a composition as follows:
| No magical aptitude | 87,45% |
| Cantrip-level aptitude | 10,0% |
| Basic level aptitude | 2,0% |
| Advanced aptitude | 0,5% |
| Expert aptitude | 0,1% |