For everyone's favorite draw ability, cards are revealed before the chosen player separates them into two piles. Nothing on the card state you are required to put them in face-up piles. Has anyone tried putting the cards face down? The cards were revealed earlier. Is there some unwritten rule that states they must be placed face up? I didn't see any rulings on Gatherer, so I'm guessing no one has tried it yet.
I just might do that if I encounter little boy blue at my next LGS event.
I just might do that if I encounter little boy blue at my next LGS event.