AU. Magic is amazing and wondrous, and it is clearly drawing Harry and Katie together as they and their friends race to find the mysterious Crystal of Lost Dreams, an artifact of indescribable power that would alter the destiny of the world, and keep it out of the grasp of the evil Voldemort. Rated F for Fluffy. Pairings: HP/KB, RW/LL, DM/GW, VK/HG, RL/NT, BW/FD, I have no chill...