Besides choosing between being "Light" and "Dark," a Caster has the basic ability to cast and to perform rituals and move objects with their mind; every Caster can develop a specific kind or form of ability, which consequently has specific titles for Casters of specific capabilities.
- Cataclyst: Casters who are able to influence the elements and weather easily. The equivalent of a Natural who turned Dark. It is unknown if they have the exact same potential as that of a Natural.
- Cypher: Casters with the ability of omnilligualism, translating any language they come into contact with, seeing invisible force-fields and detecting a Caster SOS.
- Diviner: Casters with the ability to see in the future and are the Caster equivalent of Seers.
- Empath: Casters who can duplicate the powers of other Casters for a certain period of time.
- Evanescent: Casters with the ability to make objects disappear out of any location and make them reappear in their possession. The Caster equivalent of magicians and thieves.
- Evo: Casters who can influence people, like Sirens can, but they can also Evolve, morph into anyone they want. They are incredibly powerful Casters.
- Illusionist: Casters who are able to create illusions, making things look like others, without it being real.
- Mindhunting: Casters with the ability to roam through ones mind, they are not mind readers and the exact abilities aren't specified.
- Natural: Casters who are able to influence the elements and the weather easily. They are known as the most powerful Casters, they have plenty of different powers that they can awaken at any time. Lena has also been able to stop time on some occasions.
- Necromancer: Casters who are able to communicate with spirits and ghosts and to conjure them back to the world of the living.
- Palimpsest: Casters that can see the past and present at the same time, these Casters can sometimes mix up what happened and what is happening, often being confused to the others.
- Shifter: Casters who can morph objects into others, temporarily or permanently.
- Siren: Female Casters who are able to bend the will of mortals through seduction and make them do or say anything they want. They are typically seductresses who utilize feminine charm and sexual allure to control men.
- Sybil: Casters who are able to reveal the truth hidden inside of people or secret intentions just by looking at the person's face.
- Telepath: Casters who are able to read the minds of others and to communicate with others by means of thinking.
- Thaumaturge: Casters who are usually aligned on Light and have the power to heal injuries and wounds.