The latest Japanese Pokémon TCG Expansion has been revealed via sell sheets for merchants. The XY8 Japanese TCG Expansion sets will be called: Blue Shock (青い衝撃) / Red Flash (赤い閃光). The sets will be released on September 25th, 2015 and both set have at least 59 cards. Booster packs which contain 5 cards will be sold for 150yen each plus tax. The set booster pack covers feature Mega Mewtwo X and Mega Mewtwo Y respectfully.


Two additional 12 card packs called: BREAK Evolution Packs (BREAK 拡張パック) will be released for 500yen plus tax each. BREAK Evolution Pack: Raichu BREAK and a BREAK Evolution Pack: Onvern BREAK are the names of each pack.


A deck box and card shields featuring Mega Mewtwo X and Mega Mewtwo Y artwork will be released for 362yen plus tax each.


A special Card Box with Energy Cards: Mega Mewtwo Mega Mewtwo Y (エネルギーカード付き カードボックス メガミュウツーX・メガミュウツーY) will also be released on September 25th, 2015 for 500yen plus tax. It includes 45 Energy cards, 9 types with 5 cards of each energy type, 250 card shields as well as 5 special cards.