Nintendo is bundling a Nintendo DS game with their upcoming set of trading cards.
http://www.nintendoworldreport.com/news/27056
In the latest version of Pokémon Card Game, a special Nintendo DS game will be included to act as a tutorial.
The tutorial game is called Pokémon Card Game Asobikata DS, which translates to How to Play Pokémon Card Game in English. The game can be played against the CPU, and it also includes a quiz mode and a rule dictionary.
The bundle will also come packaged with three 30 card decks, a play matt, and a damage counter.
This new bundle will be available in Japan on August 5, priced at ¥2,980.
True, the day after the contract between Nintendo (while, it's Pokemon USA subsidiary) and Wizards of the Coast ended and Nintendo announced they would not renew it, WOTC filed a lawsuit. They settled the case two months later before it went to court, and I am not sure WOTC would have any influence over whether Nintendo could re-release the GBC game.It would matter because I'm pretty sure the game has the WotC Logo and that they are the licensee. At the very least those would have to be stripped.