HomeNewsSpecial Diancie Promotion for Pokémon X and Y Begins Today Jelani Thompson October 27, 2014 News Starting today, North American Pokémon fans will be able to pick up Diancie for Pokémon X and Y at their local GameStop. To make it even better, when transferred to Pokémon Omega Ruby and Pokémon Alpha Sapphire, players will gain the ability to Mega Evolve said Pokémon allowing it to unleash powerful Rock and Fairy-type moves. Keep in mind, you won’t be able to Mega Evolve Diancie until November 21st when both Pokémon Omega Ruby and Pokémon Alpha Sapphire are available in retailers, but have fun training it until then! Source: The Official Pokémon Channel Share this post: No related posts. Costume Quest 2 Coming to the European eShop on October 30thYacht Club Games Bringing Shovel Knight 3DS Theme to Europe and AustraliaAbout The AuthorJelani ThompsonNews Reporter Lives and breathes competitive Smash. Show me ya moves!