Expansion for Dixit. 84 new cards with paintings that can be used on their own (but then you need some kind of voting tokens and paper and pencil to take notes of the scoring) or with those from the base game (or with Dixit: Journey or Dixit: Odyssey).
The game does not contain scoring board and tokens, but it will be packed in a smaller box in which it is much easier to take it on a trip. This game could theoretically be played as it is, but the components needed to play are contained in the base-game.
As for the game play in Dixit, each round one player takes on the role of Storyteller, choosing one card from their hand and telling a story. Each other player then chooses one card from their hand and gives it to the Storyteller in secret. These cards are shuffled and revealed, then players vote on which card was played by the Storyteller. If no one or everyone votes for the Storyteller's card, they receive no points. If the card received some--but not all--votes, they score three points. Each player who submitted a correct vote or who received a vote on their card submission also scores. The first player to 30 points wins.