Azumarill @ Chesto Berry  
Ability: Sap Sipper  
EVs: 252 HP / 252 Def  
Impish Nature  
- Knock Off  
- Toxic  
- Scald  
- Rest  

Pelipper @ Damp Rock  
Ability: Drizzle  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Hurricane  
- U-turn  
- Defog  
- Roost  

Swampert @ Swampertite  
Ability: Torrent  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Earthquake  
- Ice Punch  
- Superpower  
- Waterfall  

Kingdra @ Life Orb  
Ability: Swift Swim  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Draco Meteor  
- Ice Beam  
- Hurricane  

Walrein @ Chesto Berry  
Ability: Thick Fat  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Toxic  
- Surf  
- Rest  
- Encore  

Greninja @ Life Orb  
Ability: Protean  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Shuriken  
- Extrasensory  
- Dark Pulse  
- Ice Beam