Japanese retailers have posted information on the first Pokémon TCG expansion for 2015 entitled: Emerald Break (エメラルドブレイク). The 78+ card set will be released in Japan on March 14th, 2015 and will feature Rayquaza EX and M Rayquaza EX. Booster packs will feature 5 cards for 150yen plus tax.

Also being released on the same day will be the Battle Deck 60 Mega Rayquaza EX (メガバトルデッキ60 MレックウザEX) which will feature numerous Rayquaza cards and Trainer cards. The 60 card set will cost 1,556 yen plus tax.