You've tracked down the villainous yet powerfully alluring Slytherina to her lair and you're ready to subdue her. But you hadn't reckoned on the strength of her magic, with a wave of her wand you're transported to a mystical plane and she uses her magic to create a glowing spiral in the air, and her voice echoes in your mind as your will to fight slips away. She puts you in a powerful trance, telling you that you will always worship and obey her, that you are hopelessly in love with her and always will be.