Last night I rebuilt my 2013 installation, there are many mods around for it now. If you are familiar with installing a bunch of mods in sequence then it's doable to get 20 or 30 more decks into the game, including the latest cards available and the AI understands them as well as the original decks. I'll buy 2014 because it'll presumably be cheap again and the features gradually improve but you just know some of the decks will heavily resemble things people have already made.
P.S. And what does that mean huh? "China is here?" I don't even know what the hell that means!
Playing: Path of Exile, Binding of Isaac, Age of Wonders 3.