This franchise has had international releases occasionally, but on a smaller scale and its much focused specifically in Japan and most of it has been only a domestic release
There aren't actually any rulings about how the player must perform the shuffle, meaning that they could theoretically conceal their shuffling completely and turn your opponent's blocking into a complete guessing game as opposed to trying to follow the shuffle around which might have been the intention of the card
The best I found was the online editor which was a decent compromise of the complaints I had for the other tools, but still not near perfect
Level 7 or higher: Your opponent cannot Tribute, use as material, take control or change the Battle Position of this card
At the recent auction, two of these elusive cards fetched impressive sums: Gyarados: This card, showcasing a player-submitted photo, sold for $51,113