Plus 3DS isn't hackable... Yet. So that's a thing.
Anywho speaking of X and Y since there's no confirmation in regards to transferring Pokemon from Gen V into Gen VI, which would piss off every competitive player! I've decided to stop LV100 training and Breed and EV Train to beat the Super Single Line at the BattleSubway/Battlehaxway.
That being said I'll probably recreate a better Tyranitar, and Excadrill. Breed this DWF Gligar to get a useable max defensive Poison Heal Gliscor.
Make decent rain team with Ludicolo or Kingdra, since Swift Swim+ Drizzle isn't banned in-game.
Make a Sun team with Shiftry.
And some other high tier Pokes and go from there.