Every round, reveal a new card. Simultaneously, all players choose a hand gesture to guess how the card relates to the previous one (☝️ for higher value, ? for lower value, ? for same suit, or ✊ to guess a fairy).
Guess the correct value relation and get two points. Guess same suit correctly and get four points. Call one of the three fairies in the deck? That's seven points!
Any wrong guess loses you a point. First player to fifteen wins!