Godly Smeargle Glitch: How To Sketch AZ's Floette and Diancie or ANY Pokemon You Own In X and Y

Ok So I found a way to make smeargle both 

Sketch diancie and Az's Floette as well as get him to actually RETAIN THE MOVES HE SKETCHED AFTER BATTLE. 

Hope you guys like this and make a az/diancie smeargle these signature moves with others!

IMPORTANT NOTE:

Although at this point we have found a way to get the moves to stick IT IS CONFIRMED THAT THE MOVES RESULT IN A TRADE LOCKED POKEMON so if you give your smeargle these abilities IT WILL NO LONGER BE A TRADEABLE POKEMON! That said Enjoy the Glitch Tutorial and have fun!

NOTE:

I tried to do this in a online double battle and while i can sketch diancie in floette in a double battle with a friend SMEARGLE WILL FORGET THE SKETCHED MOVE SOON AS A ONLINE DOUBLE BATTLE ENDS