Looks like it's in celebration for the release of the new Ancient Origins TCG set that's coming out.

I just bought Alpha Sapphire that I'm going to be using for fun playthroughs with my Omega Ruby being my main game, that I'll use for breeding the pokes. So what type of challenges do you think I should try? Should I go for a nuzlock or type only challenge? Pick me out a team and if it seems fun, then I'll try it out!

After about 1500 soft resets I was finally able to catch it. Sadly sync didn't work this time.