Forbiden spells

Forbidden Spells are spells and magick, that are forbiden by a mages associantiont. Forbidden spells and Forbidden Curses were two different things. Forbidden spells were unorthodox magic with uncontrollable power that could harm the caster or other people when practicing it.

Blue blood bizzare magick: It's able to draw a huge amount of energy from the caster to multiply the power of their spells. It's difficult to control how much energy is being drawn and how many times the damage of the spells is amplified. In addition to that, the process of learning it is quite inhumane, so the Magic Associations have listed it as a forbidden spell. In the early days, there was an organization called the Profound Mana Association. Its members practiced the spell, and ended up killing lots of people. Since then, the organization has been blacklisted by the world