1 Expansion Set = 3 Booster Packs and 9 Exclusive Promo Cards. This expansion set is themed around Elementals of four colors. This is the first inclusion of spirits, 1 card per color, that can be summoned for 0 cost, and players will definitely want to get their hands on them! These cards can be used in the opening turns for their reduction symbols and have effects to Draw Cards. Players will want to get these cards no matter what kind of deck they play. Super useful magic cards that can strengthen one of your spirits on the field and even draw cards, all for a low cost! The highlight of the 9 promo cards is a powerful dragon spirit, a protector of jewels. Its symbol can be used as any of the six colors, so you can keep using it even after the new colors are added in future sets.