(Editor’s Note: This article only considers Retro DBZ rules changes and authentic Score Entertainment Dragon Ball Z CCG cards. Virtual Cards are not included in this discussion.)One of the biggest selling points of the new Panini America Dragon Ball Z 2014 TCG is it’s compatibility with the Score Entertainment Dragon Ball Z CCG. And for the most part this is true: all the cards that we’ve seen and the rulebook is 100% compatible with old cards. Where the questions begin to arise is whether or not old Score cards would be allowed in officially sanctioned events.Well I’ve been asking a