Rotom-Wash @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Will-O-Wisp  
- Volt Switch  
- Hydro Pump  

Pikachu @ Light Ball  
Ability: Static  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Extreme Speed  
- Nuzzle  
- Volt Switch  
- Volt Tackle  

Clefable @ Leftovers  
Ability: Unaware  
EVs: 252 HP / 4 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Thunder Wave  
- Moonblast  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 184 HP / 252 SpA / 72 Spe  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Sludge Bomb  
- Stealth Rock  
- Roost  

Avalugg @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Rapid Spin  
- Recover  
- Avalanche  
- Toxic  

Dialga @ Assault Vest  
Ability: Pressure  
EVs: 252 HP / 4 Atk / 252 SpA  
Quiet Nature  
- Draco Meteor  
- Flash Cannon  
- Overheat  
- Earthquake