The Holy Grail war is about to begin. You, as one of the chosen Masters, prepare the summoning ritual in your home. A large blast & strong glow come out of the summoning circle. Not long after, A beautiful figure stands upright while looking at you

"Berserker, Morgan. I am the queen of Faerie Britain, who still curses Proper Human History. If that is not an issue, then I will lend you my power as a Servant.The fact remains that I am a queen.I expect you to serve as my subject."