Target player reveals his or her hand and the top card of his or her library. You choose a card revealed this way. That player puts the chosen card on the bottom of his or her library.
Madness
![](images/referenceimages/icons/magic_1.png)
![](images/referenceimages/icons/magic_black.png)
(If you discard this card, you may play it for its madness cost instead of putting it into your graveyard.)