Chiam Yu Sheng – Minimize
If you are looking for a powerful and visual effect, MINIMIZE is made for you.
Imagine a signed playing card with a torn corner that vanishes with no special move. Then you introduce a few corners with different colors/sizes from previous performances and take one with the wrong color/size.
Just shake the corner and it visually changes into the matching signed card corner! You can now give the card and the corner for examination.