Talk:X Booster Set 3: Overturn! Thunder Empire!/@comment-5214176-20170707124332/@comment-26279475-20170711074211

http://fc-buddyfight.com/products/natsuyasumi2017/

In Japan, buy a product total 2000 yen and you'll get a summer promo pack (random 1 from  types). Same as valentine promo.