Latias-Mega @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 84 Def / 176 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Recover  
- Substitute  
- Stored Power  

Skarmory (F) @ Shed Shell  
Ability: Sturdy  
EVs: 248 HP / 8 Def / 252 SpD  
Careful Nature  
- Iron Head  
- Roost  
- Defog  
- Counter  

Cobalion @ Leftovers  
Ability: Justified  
EVs: 144 HP / 112 Atk / 252 Spe  
Jolly Nature  
- Thunder Wave  
- Close Combat  
- Iron Head  
- Taunt  

Hippowdon (M) @ Leftovers  
Ability: Sand Force  
EVs: 252 HP / 144 Def / 112 SpD  
Impish Nature  
- Earthquake  
- Stone Edge  
- Stealth Rock  
- Slack Off  

Amoonguss @ Black Sludge  
Ability: Regenerator  
EVs: 252 HP / 136 Def / 120 SpD  
Calm Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Spore  
- Hidden Power [Fire]  
- Giga Drain  
- Clear Smog  

Clefable (F) @ Leftovers  
Ability: Magic Guard  
Shiny: Yes  
EVs: 252 HP / 172 Def / 84 SpD  
Calm Nature  
IVs: 0 Atk  
- Flamethrower  
- Calm Mind  
- Soft-Boiled  
- Moonblast