"This set continues to feature the brand-new “Limit Break” system, which was introduced in the previous booster pack set, Hidden Hope. Limit Breaks can significantly turn the tides of battle, and the Hidden Trials set is bound to provide even further insight. These Limit Break cards will have their own themes to allow the player to experience the evolution of these cards, right from the deck-building phase. For the collectors, we are once again including a very rare, special version full art card (Special Card). The globally popular character from FINAL FANTASY XIII, Lightning [23-037R] will be featured as the Special Card. Not only does this card feature Miki Yamashita’s brand-new artwork, but Ms. Yamashita’s autograph is foil-printed on a card for the first time in history. Additionally, the ever-popular Legacy cards of our past Legends are included as well. In this set, there will be three cards: Lightning [15-041L], Rydia [15-083L], and Refia [19-102L]. Special cards and Legacy cards are not only for collection purposes as they can both be used in official tournaments, just like normal cards. Normal: 130 cards Premium: 162 cards (of these, 30 are Full Art cards, 1 is a Special card and 1 is a Crystal card) One pack contains 12 cards Legacy Cards / Special Card / Buy-a-Box Promo 3 Legacy Cards Lightning [15-041L] Rydia [15-083L] Refia [19-102L] 1 Special Card Lightning [23-037R]"