ELEMENTAL
This magic class focuses on the elements and stems into hundreds of sub-classes. Often the sub classes result from a mixing of two different elemental powers. Some examples of sub classes include water, fire, nature, air, electricity, ice, weather, sand, astronomical powers, ect.
BODY & SOUL
This magic class focuses on what you can do with your mind, body, and soul. This includes healing powers, strength, speed, invsibility, forcefields, blood/body manipulation, mind reading, telekinesis.
DARK & LIGHT
This magic class focuses on dark and light related powers. In addition to that, some other abilities from other magic classes can be picked up by this class because the reach of "dark and light" is so vague. For example, a light user could also be a little bit of a healer; a dark user could also have invsibility powers.
If you're confused about what is and isn't allowed, and are having trouble using your judgement to decide, always feel free to ask questions in the server before you make your character to avoid any conflict. I kept the descriptions vague so that it can stimulate your creativity, but you still need to keep this within the bounds of the lore's rules.