In Magic-ese:
"Send a card in target player's hand to the bottom of its owner's deck. That player draws a card. You draw a card."
Do you get to see the opponent's hand on activation, or are you stuck with randomly choosing? It probably should be the latter, since the Precog effect is from
. Also, card draw is pretty much exclusive to
(barring Shard of Bravery), and the "cantrip" effect doesn't really work here because of that.