M Master Deck Build Box Power Style (Japanese)

The companion box to Speed Style, this one selects cards that hit hard, against the opponent's Active Pokémon and the Pokémon on their Bench alike. Both were released in Japan on August 7, 2015.

• 102 Pokémon, Trainer and Special Energy cards
• 101 basic Energy cards covering every type, 203 cards in all
• 1 Mega Master Deck Build Book, breaking down the key cards
• 1 long card box and 3 partitions, holding up to 750 cards