by dat8962 » Mar 5th, '06, 01:20
I'd recommend that you don't switch decks from blue to red or vice versa in a visible way.
Take a break of about 15 minutes after performing with your blue deck and then come back with a new deck and some red deck tricks. Obvioulsy any gimmicked decks that you're using will then fit in without suspicion (hopefully).
You need to plan and coreograph your performances to ensure that it flows and sudden deck changes to fit in a different effect don't flow in my opinion. They just make everything look suspicious.
Member of the Magic Circle & The 2009 British Isles Close-Up Magician of the Year
It's not really an optical illusion - it just looks like one!