Alexander: The Crystal Seer by Wayne Dobson - TrickA deck of cards are introduced to the spectator and a business card of Alexander: The Crystal Seer The performer explains that one of the cards is completely different to the rest and it is up to the spectator to guess, out of 52 cards, where it is. A couple of clues are given and the spectator thinks of a number. Then using a business card or piece of paper, the information is written down. The spectator looks on the other side of the business card