Hi all, I have several questions about Decoy. 1. Can it diminish to one card? 2. Will refills be available I wanted another deck to do Decoy with without buying the DVD and Gimmick? 3. Does it ruin the deck? I mean can I use the deck after the gimmick has been formatted the deck? Can I use the deck for several tricks, then load it up for Decoy? Thanks!!