The Morganian Resurgence- Siege of camelot

When the mutespell broke, magic was set loose. Alongside camelot's return a plot, 1000 years in the making was approaching fruition. Morgana and her allies, who for generations were forced to hide in the shadows due to the mutespell's effect started to move plans and after 6 years of rising tensions, clashes with magus errants which had widdled down the merlinian's numbers and the gathering of forces, on the fourth of march 1991 the newly formed "Arcane liberation front" struck against camelot at the heart of london.
Declaring their intentions to take the castle, morgana pleaded with the british goverment to not intervine in the battle, claiming that their true enemies were those who held magic in their exclusive grasp, the british in response announced intentions to remain neutral ordering the super powered population to not intervene in the battle, perhaps hoping for magic to become more readily open to their own ends.
As a siege was laid on the castle, the order found themselves at a dire situation, outnmubered, outgunned and with double agents revealing themselves within the castle walls, it seemed that camelot's era would end, and as the walls were breached chaos erupted.
As magus errands tried to defend their homes, losing more and more of their number, some of the more unruly parts of morgana's alliance started spilling into the streets of london beyond the castle in search of victims, causing the superheroic community to react despite orders to not intervine. with the reinforcements from london's heroes, morgana and her army were pushed back into the shadows, leaving camelot wounded but standing.
As a result of the castle's near destruction, a radical vote was called, one that would open the training and secrets of camelot to those who would dedicate themselves to it, even if they were not noble born, a decision which eventually led to the founding of the "Merlinian open school of the arcane arts" 2 years later.