Well, apparently Lost World decks dominated Japan. Japan is essentially the testing ground for our cards, we get them about 6 months after so they can see if they've misjudged any cards and made them too good. It's a possibility that our Research and Development team have spoken to Japan, and decided not to print the card in English. I think this is a decent possiblity because Lost World wasn't printed in Triumphant which was seen as the main Lost Zoning set, with Gengar, Mew etc. I think if they were to print it, it would have been in triumphant - but I could be wrong.