The super visual, easy to do trick as seen on The Tonight Show.
Remember the old trick of making ash jump from your hand to the spectator's hand? Remember how strong an impact you used to get from something so easy it was almost embarrassing?
Double Cross is a similar effect, now updated for the 21st century.
You ask your spectator to close their hand into a fist. You then draw an X in the middle of your palm before closing it into a fist too.
After the magical gesture of your choosing, you open your hand to show your X has vanished. The spectator opens their hand, and the X is right there, in the middle of their upturned palm.
This gets reactions of a Blaine TV special, but without the need for a camera crew.
The method is not only ridiculously simple, it's practical too. You get a specially made gimmick that is always ready to go. Simply pop the pen in your pocket and you're ready to create memorable miracles.
You get everything you need to perform this: cunningly made Double Cross Sharpie, secret gimmick and an incredibly detailed, HD video instruction produced by MagicSmith.
Remember: it's fully self-contained, resets instantly and you can perform it completely surrounded. You can even get refills for the gimmick here