Secret weapons

A hidden cache of weapons is found under Garon'd castle, unbeknownst the King and Queen.

Jalren Blackstone finds a hidden cache of weapons thought lost in the Great War. He keeps them for himself and spirits them away to his villa in the country. His contacts in the black market lead him to an old dwarven Gearsmith that was disbarred. With the dwarves help, Jalren activates most of the lost technology and keeps it from the King. His son Brackton is let in on the secret when he comes of age. From then on, father to son the secret is passed down.