Mew @ Rocky Helmet  
Ability: Synchronize  
EVs: 124 HP / 248 Def / 136 Spe  
Jolly Nature  
- Flip Turn  
- Play Rough  
- Spikes  
- Soft-Boiled  

Clefable @ Black Sludge  
Ability: Unaware  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Knock Off  
- Toxic  
- Soft-Boiled  
- Heal Bell  

Latias (F) @ Colbur Berry  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Thunderbolt  
- Calm Mind  
- Recover  

Reuniclus @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Flash Cannon  
- Future Sight  
- Psyshock  
- Focus Blast  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 124 Def / 132 Spe  
Bold Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Toxic  

Tornadus-Therian (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 Spe  
Jolly Nature  
- Hurricane  
- Superpower  
- Knock Off  
- Defog