Mystic Vale: Vale of Magic introduces 54 new advancement cards and 18 vale cards to the Mystic Vale base game, as well as new playing options in the form of "arcane magic" cards. These cards use a different kind of magic than the "druidic" cards in the base game and offer new ways for players to repel blight. Arcane magic is powerful, but risky for the player who chooses to use it.