Am just wondering if there really is or will be a mega diancie mega evolution, why? because recently playing hackmons on showdown please do notice I am aware that all sort of weird thing could happen there and thats why its called hackmons, right? what oncerns me most is that the I don't know say the Smogon university placing a mega diancie sprite on a battle, if your wondering if this is actually truth yes I got proof the replay of the battle, please do ignore my team also being destroyed c: Note: Aside the main question be if there will be mega diancie I would like as well to know what its all about and how to get the sprote or something,
http://replay.pokemonshowdown.com/balancedhackmons-174403488
There IS a Mega Diancie In ORAS source I am a fan of these games and cannot wait to play them when they come out!
Here is Mega Diancie It's ability is Magic Bounce, and it stays Rock and Fairy type. You can get Diancie via event in X and Y, but you can only get the Diancite in ORAS. Here are the confirmed stat boosts for Mega Diancie Diancie-M Stats: 50/160/110/160/110/110 That's pretty much it.
Hope I helped!