A card is signed and marked by a spectator: the mark visually moves to another card

I was reminded of what Ottokar Fischer had written more than 100 years ago in his own book on the card magic of Johann Nepomuk Hofzinser:

"Miracle One" was created to be a closer or a showstopper that you use when you really need to wow an audience

You show the box empty and even your hands are empty

Monogram Playing Cards Magic Room / ATTN Wang Wu Zhou A card is signed andThe Monogram Playing Cards by Black Roses Playing Cards get to the heart of minimalism, resulting in a beautiful deck with gold foil accents that catch the eye. Designed for magicians, with several built in tricks and revelations to discover. Shiny gold foil on the backs and tuck Luxurious linen finished tuck box Hidden revelations for your magic routines Subtle one way markings on the faces Golden 2 of Diamonds duplicate Double face gaff Double back