Egg A la Card Effect: You ask a spectator to think of a number from 10-2...
The Changing Card Variation
Effect: Now not only does the card change, it disappears!
Do the trick exactly the same except for one minor preparation. Place on the top card a piece of double-sided tape. This way, when the spectator places his card on top, it will stick to the other card. Now the card changes, and also vanishes!