I know I've posted this set in the Official, but perhaps I should have posted it here (plus, I've modified it):
Yveltal @ Life Orb
Ability: Dark Aura
EVs: 136 Spd / 252 SAtk / 76 Atk / 44 HP
Mild Nature
- Dark Pulse
- Sucker Punch
- Oblivion Wing
- Substitute
As stated before, the 44 HP is for...