Slam! Coin penatratoin

[Ninja]

What are the gimmicks?

[david misner]

the gimmick is a merged coin. all you do is switch one of the coins with the gimmick, and hold it so that only the bottom of one coin can be seen. then when you hit the other coin, you drop it into your palm and hold it there, showing the merged coin.

[Ninja]

Darn, I thought I could use the gimmick in a trick I'm making...