Most Svengali decks come with a tiny, folded instruction sheet containing 5 to 10 basic routines. These usually cover the basics:
The deck is manufactured with cards of two different lengths: 101 tricks with a svengali deck pdf free download
This simple engineering allows for a phenomenon known as the "Waterfall Principle." When the deck is riffled from back to front, the thumb naturally skips over the short cards, landing only on the long cards. To the spectator, it looks like a normal deck being riffled. However, if the magician riffles the deck and asks the spectator to say "stop," the thumb will naturally land on a short card—revealing the "force card." Most Svengali decks come with a tiny, folded
