I love the method, I love the mechanics and I love that it can be a borrowed deck.
A mild
disappointment I have is that while the description states it has no GIMMICK or MARKED cards... this
is not entirely true. Depending on your definition of those two words, it arguably does have a
gimmick AND marked cards.
However, in saying that, by the end of the routine, you can hand
everything out for examination or to keep. You will not need to ditch anything or dispose of the
secret in anyway.
No arts or crafts necessary, it really is impromptu.
On a side
note: I ran into a problem with a borrowed deck. The guy wanted me to use his plastic gold foil
cards (the kind you buy people for birthdays), I quickly realised that I cannot (or should not, to
be more precise) do this effect with it. So I opted for a backup.
TLDR: Great effect,
don't use plastic cards.