Sylveon @ Leftovers
Ability: Pixilate
EVs: 252 Def / 252 HP / 6 Spd
Bold Nature
- Wish
- Heal Bell/Protect
- Hyper Voice
- Hidden Power [Ground] or Draining Kiss (preference.)
Essentially what LeopardTalon said, just formatted a bit different. This thing can tank so well.. I use it and Garchomp for doubles in the Maison #wreckeverything.
but yeah, anything goes. The people over on the Battling Forum could probably help you a lot more than I could though :)
No Quiet Trick Room Sylveon? I'm disappointed.