Xanxia's Projection Calculations Folder

A rigid manila folder bulging with data slates and computational schematics, its sides dusted with gold-trimmed markings denoting sub-quadrant annotations. The Doctor peels back its metal clasps to expose notations of energy-drain ratios and temporal stabilities used to falsify her immortality scheme. Xanxia snatches it only to let it crash to the deck when its contents expose her delusion.