Hey guys..

I was wondering if any of you out there knows how in the movie now you see me, specificly the fight scene between the magician and the FBI agent, how the magician throws flash paper and makes ignight. Also, how do you make 5 or 6 cards appear in each hand like the magician in the fight science. He pulls out 5 or so cards then throughs them at the FBI agent..please can you help...thank you