Jace and Liliana

+3: Each player tutors for a basic land card from his or her library into his or her hand. Then each player draws a card.
-5: For each player, target creature that player controls gets -1/-1 until end of turn for each card in that player's hand.
-12: Each opponent mills the top half of his or her library, rounded down. Draw seven cards. Add UUUUUBBBBB to your mana pool.