Latias-Mega (F) @ Latiasite  
Ability: Levitate  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psyshock  
- Recover  
- Aura Sphere  
- Calm Mind  

Dragapult @ Ghostium Z  
Ability: Clear Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Darts  
- Phantom Force  
- Substitute  
- Dragon Dance  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 52 SpA / 84 SpD / 120 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Earth Power  
- Stealth Rock  
- Toxic  

Gastrodon @ Heavy-Duty Boots  
Ability: Storm Drain  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Scald  
- Earthquake  
- Recover  
- Clear Smog  

Clefable @ Life Orb  
Ability: Magic Guard  
EVs: 252 HP / 244 Def / 12 Spe  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Soft-Boiled  
- Thunder  
- Calm Mind  

Zapdos @ Heavy-Duty Boots  
Ability: Pressure  
EVs: 248 HP / 188 Def / 72 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Roost  
- Defog  
- Heat Wave