The strong bond between Pokemon and trainer will unleash their powerful power! The expansion pack "Battle Partners" includes four "Trainer's Pokemon": N, Lillie, Hop, and Nanjamo! Chase after Lillie's Clefairy, Iono's Bellibolt, N's Zoroark, and many many more!

Each Japanese Battle Partners Booster Box contains 30 booster packs containing 5 random cards each.