Latios (M) @ Dragon Gem  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Draco Meteor  
- Psychic  
- Surf  
- Hidden Power [Fire]  

Starmie @ Air Balloon  
Ability: Analytic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Thunder  
- Psyshock  
- Rapid Spin  

Toxicroak @ Black Sludge  
Ability: Dry Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Drain Punch  
- Sucker Punch  
- Swords Dance  
- Pursuit  

Ambipom @ Silk Scarf  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Fake Out  
- Last Resort  

Terrakion @ Focus Sash  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Close Combat  
- Stone Edge  
- X-Scissor  

Politoed @ Leftovers  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Encore  
- Toxic  
- Scald