Here is a brilliant effect that's really clever and really different. 

THIS CAN BE A DIFFERENT CARD EVERY TIME. THE CUSTOM-BUILT GIMMICK WORKS IN ANY LANGUAGE. 

A prediction written on a Post-it Note is shown to your spectator. It reads, "YOU WILL SELECT THE 4 OF DIAMONDS." 

The Post-it Note is stuck on the card box. The deck is removed from the box. You claim that they will select the exact card that is written on the Post-it Note. 

A card is selected and shown. It does not match your prediction. It's not even close! LET'S SAY THEY SELECTED THE 2 OF CLUBS. 

The Post-it Note with the WRONG CARD written on it is peeled from the box. The magician slowly waves the Post-it Note over their selection. 

The Post-it Note is now handed to the spectator. It now reads, "YOU WILL SELECT THE 2 OF CLUBS." THE WRITTEN PREDICTION ACTUALLY CHANGES!! 

THE METHOD FOR THIS IS TERRIFIC. 

Comes with 2 different handlings plus the custom-made gimmick. 

It really can be a totally different card every time. Whenever you can leave an impossible item with the spectator, this strengthens your magic 10-fold. 

Resets in 2 seconds. Easy to do yet looks amazing. 

KEY POINTS: 
SPECTATOR CAN KEEP THE POST-IT NOTE 
WORKS IN ANY LANGUAGE 
IT USES A REGULAR POST-IT 
RESETS IN 2 SECONDS 
A DIFFERENT CARD EVERYTIME 
THE SWITCH IS INVISIBLE 
POST IT NOTE CAN BE SIGNED