M Master Deck Build Box Speed Style (Japanese)

A boxed collection built for a quick set-up, meant to attack as early as possible, and one of two such boxes issued in Japan on August 7, 2015. Every card except the basic Energy carries a collection number and symbol of its own.

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