Great Trick! But what do you suggest doing if the spectator randomly selects one of the 5 cards you need for the 2nd part of the effect? It may be a rare event, but it will happen roughly 16% of the time by chance if the deck is shuffled before starting the trick. Of course you would find out when you went fishing for the 5 spade cards and could only find 4 of them. This hasn't happened to me yet, but I know it's coming. I can't think of a graceful exit, except to start all over and have them try to pick another card.
Any other suggestions?
Any other suggestions?