Skull of Beguiling Vice

{1}{b}{b}: Search your library for a card, then
shuffle and put that card on top.
{3}: Search your library for a card, put that card
into your hand, shuffle, then target opponent
chooses one. Only opponents may activate this
ability as a sorcery.
•Reveal that card. You lose life equal to twice its
mana value.
•Discard two cards.