Cool. I don't think you can trade away Pokemon holding mega stones, so I can't help you in that regard. As for Pokerus, I believe I had it at one point, but it went away after transferring. Whatever.
On a lighthearted note, take a look at this battle video: HYFG-WWWW-WWW6-8JP3
By the way, do you have a 6 iv Ditto? If you don't, I have one.