Seadra @ Petaya Berry  
Ability: Poison Point  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 3 Atk / 30 SpA  
- Hydro Pump  
- Ice Beam  
- Hidden Power [Electric]  
- Substitute  

Glalie @ Leftovers  
Ability: Inner Focus  
EVs: 252 HP / 56 Atk / 64 SpD / 136 Spe  
Adamant Nature  
- Spikes  
- Shadow Ball  
- Earthquake  
- Explosion  

Plusle @ Leftovers  
Ability: Plus  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA  
- Thunderbolt  
- Hidden Power [Grass]  
- Substitute  
- Baton Pass  

Pelipper @ Petaya Berry  
Ability: Keen Eye  
EVs: 52 HP / 252 SpA / 204 Spe  
Timid Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Substitute  
- Agility  

Haunter @ Salac Berry  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Thunderbolt  
- Psychic  
- Explosion  
- Endure  

Metang @ Leftovers  
Ability: Clear Body  
EVs: 152 HP / 252 Atk / 104 Spe  
Adamant Nature  
- Meteor Mash  
- Earthquake  
- Explosion  
- Agility