So in this deck all the cards are mixed 
you have to select any 3 cards 
this one this one
and this one 
so do u know what is a davinci
shuffle?? do u now no ok i will teach u in
this shuffle u have burn one card to the bottom
and other card on the table 
it is like top bottom top u have to do the same 
so u
have shuffled the cards i have not shuffled
ya
so just do a snap ok snap WATCH all the cards
are in the same sequence and the cards you
choose are in their same suits and same places
ohh wow really?? yaa this is the DAVINCI CODE
Ok so this is trick is very powerful but very easy
so before u start the trick u have to
set up the cards it is a52 card set up i have
put link down in which it is written that
how u have to set up the cards after u set
up the cards your cards will look like this-
so it is not visible to naked eye that u have
set up the cards so u know what to do now
u just have to ask the spectator to choose
any 3 cards like they choose this card 4 OF
HEARTS this one JACK OF DIAMONDS and this
one JACK OF DIAMONDS so after they choose
their cards u just have to instruct them that
how to do the davinci shuffle after they do
the davinci shuffle 
u just have to tell them
to SNAP and after they snap all the cards
will the same colours ,same suits and same
places
this is the DAVINCI CODE.
