You will receive 1x Booster Box of Battle Partners without the Iono Promo.There are 132 cards in this set! The expansion features the return of Trainer's Pokémon,[4] a game mechanic originally introduced in the Gym Heroes expansion. The booster pack for the expansion features N and Zoroark, Lillie and Clefairy, Hop and Zacian, and Iono and Bellibolt.