This is Joseph B.’s version of stacking ten hands of poker with one shuffle!
It is possible to do all this completely impromptu and with a borrowed deck. If you are interested in gambling and want to impress some players this effect is for you. This tutorial explains how to perform the method. The necessary false deals are not explained.
However, the method is structured in order to facilitate the technical steps and if you have a minimum of familiarity with false deals it is not a problem.