Blastoise @ Life Orb  
Ability: Rain Dish  
EVs: 8 HP / 252 SpA / 248 Spe  
Modest Nature  
IVs: 0 Atk  
- Shell Smash  
- Scald  
- Ice Beam  
- Water Spout  

Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 248 HP / 36 Def / 224 SpD  
Bold Nature  
- Roost  
- Scald  
- Hurricane / Defog  
- U-turn  

Seismitoad @ Life Orb  
Ability: Swift Swim  
EVs: 52 Atk / 204 SpA / 252 Spe  
Naive Nature  
- Focus Blast  
- Earth Power  
- Hydro Pump  
- Power Whip  

Hatterene (F) @ Kasib Berry  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
IVs: 0 Atk / 0 Spe  
- Psychic  
- Dazzling Gleam  
- Healing Wish  
- Trick Room  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 236 HP / 252 Atk / 20 Spe  
Adamant Nature  
- Double Iron Bash  
- Thunder Punch  
- Ice Punch  
- Superpower  

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Spikes  
- Power Whip  
- Knock Off