Now, on the Asgardian continent, there are various use and disuse of power laws put in place and instilled into the people by the help of adding crucial punishments if those laws are broken.
On Asgard and pretty much any other continent on planet Maligma, using powers and other magical abilities is prohibited. Asgard was the first to implement this law.
Originally around twenty-five thousand years ago, the planet was ruled by the strongest of were humans giving the less powerful creatures into servitude and eternal bullying. It was until their first inter-dimensional to earth that the theory of all creatures being equal was inculcated into the law books.
The only set of people above this rule is magic wielders under the police department and other governmental authorities that specialize in security. Misuse by these people however can't be avoided either so the academy of magic created a mana crystal.