This is pretty interesting. With some practice, you should be able to pull it off and awe your friends :) There are two card tricks here. Check Clip 1 to watch the two tricks. If you like it and want to know how its done, view the clips after that. Enjoy!
Clip 1 - jumping gemini & nemesis
Jumping Gemini trick revealed
You can skip this clip if the above clip explanation is clear enough
The Hole - video powered by Metacafe
Nemesis trick revealed