Lies Are A Business

Covert Operations (Start the game with this
conspiracy face down in the command zone, during
your opponents turn, you may look at the top card of
your library.)
Whenever you reveal a card, each opponent puts
the top card of their library into their graveyard.
Reveal Lies Are A Business: Choose an instant or sorcery in your graveyard, you may exile that card
and cast a spell from an opponent's graveyard.