petrichor ˈpɛtrʌɪkɔː/
 
noun: a pleasant smell that frequently accompanies the first rain
after a long period of warm, dry weather

In a game of Petrichor, players use cards symbolizing four types of weather to manipulate clouds above the fields and influence the upcoming weather. Each player tries to guarantee that their water is in the majority on the growing plants when it comes to the Harvest. Points are scored for having the most water on a tile in the Fields during Harvest, and by having the most votes on the two selected Weather effects each round.