Chang's Bullet-Tested Deck of Cards

A standard deck of cards repurposed by Chang as a weaponized prop for his lethal illusion performance. The deck appears unremarkable—sleek rectangular cards in a worn black box—but bears visible bullet holes across multiple cards from Chang's demonstration of forcing a real bullet through a card while the Doctor held it. The prop transforms from a mundane stage object into grisly evidence of Chang's dangerous gamble blending stagecraft with murder. Used as both a prop in the deadly illusion sequence and as proof of the trick's lethal reality under gunpoint.