A.R.T.E.C.

The Arcane Response Tactical Enforcement Corps
The primary mission of the ARTEC is to respond to high-level threats within the city, including magical disturbances, supernatural entities, and organized crime involving powerful magic users.
They are also tasked with protecting important dignitaries, artifacts, and locations within the capital city from magical threats and sabotage.
In times of crisis, such as during sieges or invasions, the ARTEC serves as a frontline defense, using their unique abilities to repel enemy forces and protect the citizens of Dragons Castle.
The ARTEC is widely respected and feared within Dragons Castle, known for their unmatched skills and unwavering dedication to keeping the city safe.
Rumors and legends surround the unit, with stories of their heroic deeds and miraculous interventions spreading throughout the kingdom. 
Some believe that the members of the ARTEC possess magical artifacts or powers beyond mortal comprehension, adding to their mystique and aura of invincibility.
In summary, the ARTEC serves as the ultimate line of defense against magical threats in the medieval city of Dragons Castle, combining specialized magical abilities with tactical expertise to ensure the safety and security of the kingdom's capital.