Several Cards Revealed from Family Box Set, Changes to Trainer Cards! By: Water Pokémon Master Posted 6 months ago to TCG 8 comments A few cards have been revealed from the upcoming Pokemon TCG Family Box set. It will release on March 15th. None of our translators are currently online, but the cards are pretty simple; they’re not meant to be competitive since the set is meant to teach kids and their families how to play. The Pokemon-GX from the set were previously revealed and don’t feature many attack effects. Other cards that will come in the set include the Butterfree line, Pikachu, Magmar, Mr. Mime, and the Salazzle line. It’s unknown when we will get these cards outside Japan. This box set will be the first to feature Trainer cards that have “Trainer’s” written in Japanese. The card text will also be larger. This is probably to make it easier for children to read the cards.