Card through Card by Kenneth Costa and Jaed Goudih video DOWNLOAD
You show two playing cards of different colors in a crossed position, and then, in the blink of an eye, the back card crosses over and passes through the front card. It's fast and amazing.
Simple to make and can be repeated over and over again. An extremely visual effect.
This can be done for both live presentations and for social media. Your viewers will watch and repeat indefinitely.