Hi, As far as I know, the size of the cards in the first and second edition of the game is different. Will the expansion be compatible with first or second? Maybe it plays in a way that will fit both? Gracias!
In the information about the expansion it says that the original cards are also included, so that you will get a new set of the old cards, thus having all of them in the same format. Probably the only way of doing this, although for some people it will be a repetition.
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