TWINCEPTION (blau) | Marco Markiewicz Ang-Hsuan Devin explains little known principles

Devin explains little known principles which will enable you to reveal repeatedly which hand a spectator is merely thinking of

some candies

Milt and Bill Larsen

the clapper/ hammer cannot be attached by just sticking it on

These are effect using purely cards with words

TWINCEPTION (blau) | Marco Markiewicz Ang-Hsuan Devin explains little known principlesWith TWINCEPTION, don't settle for predicting just one card Predict two. You remove the deck from its case. The case is shown completely empty it can even be examined. You then place two predictions inside, clearly visible. The deck is handed to the spectator to shuffle freely. No setup. No suspicious control. You take the deck back and begin dealing cards one by one onto the table. The spectator says "stop" whenever they wish. You repeat the process