A new news article has been posted!
Takara Tomy has revealed that a new mode called
PokéFishing (ポケフィッシング) has been added to their Pokémon Card Game Gacha (ポケモンカードゲームガチャ) gashapon games in Japan. For the release of the XY set Phantom Gate (ファントムゲート) which as at the end of September 2014, players of the Gacha game can spend 100yen to play the new minigame to get 3 TCG cards.
Source: http://www.takaratomy-arts.co.jp/specials/pcggacha/