Living Nightmare

Reveal cards from the top of your library until
you reveal a nonland, noncreature card and put
it into your hand.
Target opponent puts the top X cards from the
top of his or her library into his or her graveyard
where X is the number of cards put into your
graveyard this turn. They are dealt 2 damage for
every nonland card put into their graveyard
this way.