Saw this in the Cool Box Blizzard and thought I'd give it a go.
I already kind of knew the
method, however I've never seen this done impromptu so this trick intrigued me. Needless to say I
was not disappointed in the method.
The mix you do with the cards looks really fair as if
you really were mixing them. However, so long as you're following the procedure properly the trick
is self working.
This is a great thing to do impromptu, however I rarely see people with
more than one credit card, but with this method I'm sure I'll be able to adapt it with something
else.