The only time I have been able to find a card behind my back was by using a stripper deck. My wife
is always the first person I perform for, and after I performed this for her the first time, she
kept wondering how I did it without using "that funny deck of cards", and the card being in her
possession.
I have learned some really strong tricks from Joseph B that do not require a
gimmicked deck, which is pretty awesome for this armature!