Latias-Mega @ Latiasite  
Ability: Levitate  
EVs: 248 HP / 8 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Substitute  
- Recover  
- Stored Power  

Rotom-Wash @ Electrium Z  
Ability: Levitate  
EVs: 248 HP / 56 Def / 136 SpA / 68 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Hydro Pump  
- Pain Split  
- Thunder  

Clefable (M) @ Rocky Helmet  
Ability: Magic Guard  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Moonblast  
- Calm Mind  
- Thunder Wave  
- Soft-Boiled  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 248 HP / 248 SpD / 12 Spe  
Careful Nature  
- Knock Off  
- Iron Head  
- Spikes  
- Leech Seed  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 128 SpD / 132 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Stealth Rock  
- Toxic  

Landorus-Therian @ Choice Scarf  
Ability: Intimidate  
EVs: 12 HP / 252 Atk / 244 Spe  
Naive Nature  
- Earthquake  
- Hidden Power [Ice]  
- Defog  
- U-turn