I have a problem with deck building. I have all the cards from AOTC and SR, and some from ANH and there are just so many of them! I see other people's decks and they all use so many different cards from different sets. I think it's better if you make decks from cards from a particular set each time, because this way it's easier to deside which cards to use and you have the pleasure of playing with as many cards as possible from every set. I prefer to play AOTC vs AOTC deck, or ANH vs ANH deck, etc. What do you think?