I stated in a previous post that the reasoning for another Charizard card was random, but having another think about it, there are some really missed opportunities. They could have went with the 'triple' tag team route BUT with the evolutionary lines of each starter. Charmander, Charmeleon and Charizard GX tag team, that would have been so amusing to see. However there are some issues with this, one being they would have to revamp the rules to allow such a weird combo card to be played, and some decks would be knocked out from play. But I can only dream.