Mungus, the Destroyer

{t}: Choose one not already chosen this turn—
• Create a Clue token, then look at the top card
of each opponent's library.
• Goad target creature.
• Exile the top card of an opponent's library.
Until the end of your next turn, you may
play that card.
Whenever you play a card from exile, untap
Mungus the Destroyer.