yeah I made this when I want to join the Egad Challenge... but stop it half way, that time I don't have clue to what is AA, I enjoy making the king tough, I did put a lot energy in this pixel :D, (include glaring the poker card lolz), thanks for the critique, I know something wrong with the edges, if u tell me about a month before.. maybe I will said, what the hack is AA anyway?.  but, now I think I kinda get it thanks :D 
 

The figure is quite well done.

Here is were you might try to apply AA, on the cards edges). So far you just made strong banding with that double outline.