Gorebyss @ Mystic Water  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Surf  
- Ice Beam  
- Rain Dance  

Golduck @ Leftovers  
Ability: Damp  
EVs: 28 HP / 252 SpA / 228 Spe  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Ice Beam  
- Calm Mind  
- Refresh  

Electrode @ Magnet  
Ability: Static  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Thunder  
- Hidden Power [Grass]  
- Rain Dance  
- Explosion  

Kingdra @ Lum Berry  
Ability: Swift Swim  
EVs: 232 HP / 252 SpA / 24 Spe  
Modest Nature  
IVs: 3 Atk / 30 SpA  
- Surf  
- Rain Dance  
- Ice Beam  
- Hidden Power [Electric]  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Hidden Power [Flying]  
- Earthquake  
- Taunt  

Regice @ Leftovers  
Ability: Clear Body  
EVs: 252 HP / 220 SpA / 36 Spe  
Calm Nature  
- Ice Beam  
- Thunder  
- Explosion  
- Rain Dance