Jace, the Mind Melter

X: Whenever you draw a card this turn put a loyalty counter on Jace, the Mind Melter.
-3: Each opponent puts cards from his or library into his or her graveyard equal to the number of loyalty counters on Jace, the Mind Melter.
-15: Each opponent exiles his or her graveyard and then puts his or her library into his or her graveyard.