In Tzolk'in: The Mayan Calendar - Tribes & Prophecies, each player is a Mayan leader of a particular tribe, each of which has a special ability that only that player can use. The game includes 13 tribes to provide plenty of variety. There are also prophecies that are revealed ahead of time and fulfilled when the time is right. These prophecies give players other opportunities to score points, but they can also lose points if they don't prepare themselves for the prophecy effects.
