Earlier this year we told you that you would be able to get a Serperior with the hidden ability Contrary, in Pokemon Alpha Sapphire and Omega Ruby. And then, we had to break your heart and tell you that it was exclusive to Japan.Well, sob no more. This overpowered critter can now be downloaded onto 3DS games in the US and Europe, using a very easy method.Just load the game and choose 'Mystery Gift' from the main menu. Hit 'Receive gift', then 'Get with code', and then type in POKEMON497. Then load up your save game and go to a Pokemon Center. Talk to the girl by the desk to get your monster.This Serperior carries the hidden ability Contrary which reverses the effect of stat changes. So when you cast Leaf Storm, you'll greatly increase your own Special Attack stat, rather than decrease it. Talk about formidable.Other Pokemon Black and White starters will be available in ORAS, later this year. Emboar will appear January 29, and its code will be revealed on Pokemon.com. Samurott will be available from February 5 and the code will be in the Pokémon Trainer Club newsletter.You've got until November 30 to cash in your Serperior..