I don't play any card games, but what's honestly the big deal? Is the game about card-collecting skills, or deck-building and play strategy? It's hard to argue the latter and ban people for not having an original version of a card. I guess I don't really "get it", or I had way too much fun playing ridiculous mods (where it was fair because everyone had equally ridiculous stuff) for games (Mr. Pants Excessive Overkill for Quake 3 comes to mind). IMO it'd be fun to play some Magic tournament with all fake cards, so everyone could build their dream decks, then see who was better at building the best deck and better with play strategy.