Cheater's Emblem

At any time, you may try and sneak this card into play. If someone catches you sneaking it into play, exile all permanents you control. If this card is in play until your next turn, for the rest of the game, you cannot lose the game and your opponents cannot win.
If this card would be removed from the field, you may try to sneak it back into your deck, if someone catches you doing that, you lose the game.