Card Roulette

The Deck will announce that anyone may join
the Card Roulette challenge. The Drawer must
play. A card is placed face down to each player.
Players take turns deciding to trade or keep
their card. They may look at it after that. Now
they can try to convince others to take their
card or not to take it. But they can't reveal the
card's nature in any way. Random roll to pick
the order. After last player, cards take effect.