If you are attending the Anime Festival Asia itself, you can obtain one of these AFA2014 exclusive Card Separator! Simply fill up our survey form (obtainable from Room 300) and submit it at our booth (A140) inside the convention hall while flashing your duelist ID! If you haven’t gotten your duelist ID cards yet, this is a great time to head over to the official stores to make sure you have your ID card!
As a note, there was also an announcement that a Furnimal mat is being given out in Anime Festival Asia as well. The link to that news article is here.
Source: Konami’s official website (http://www.yugioh-card.com/hk/event/afa2014/?lang=en)