I have to say that this is one of the most inventive handlings of an effect like this that I've seen
in a long time. The ONLY real skill you need is to be able to do a decent FARO shuffle to get the
full effect. The impact on the spectator is complete, just look at the video, it tells the whole
story. It's actually surprising just to perform for yourself -- the moment the card backs all
rearrange themselves and change color is really awesome.