At this point I just like it for the sake of collecting new cards - but only when I happen to get them from dungeons, raids or trials. Actually playing the game, against NPC's? That's not fun for me - not in the slightest. At least not when it's outright impossible to win in many cases due to the 'Random' rule and NPC's having a much more powerful and efficient selection of cards at their disposal. Winning is often about luck rather than skill and even if you do win from time to time the drop rate from NPC's is often very low in itself.