Broken

Five hundred years ago our ancestors began to breed with mythical folk like fairies and witches and whole host of magical creatures. Today many humans posses the magical powers of there past ancestors these people are called fortis. The pure blooded humans hate fortis especially the monarchy and it is there aim to get rid of them for good.
This year is the future kings 17 birthday and as is tradition the year of the annual princess trial to decide who will become his future queen. Could this dangerous trial destroy the fortis and end humanity?