Too many cards set up for impromptu
effect. Bad to have all face up also. Jay Ose presented
this as a "chance" effect and had the Ace of Spades on top of the deck. I do not know if he had
other cards set up or not but a few others can be set up impromptu - only reversing ONE in the
middle of the pack. Reveal the one of the few set up if named and use a full Invisible deck or
Brainwave Deck as your out. See my article "Name A Card!" in the April 1987 issue of Genii magazine.
Jim