What the hell is this?

Pull 8 cards from your library at random from
anywhere but the top of your library. At random,
put half of those cards at the bottom of your
library in a random order. Of the four remaining
cards, put half in the middle of your library in a
random order. Put the remaining cards in a
random order on top of your deck. Shuffle your
deck. Draw a card.
"Noob...what the...what are you drawing?" - confused
Mara