Politoed @ Sitrus Berry  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Weather Ball  
- Icy Wind  
- Encore  
- Protect  

Kingdra @ Life Orb  
Ability: Swift Swim  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Muddy Water  
- Hurricane  
- Draco Meteor  
- Protect  

Blastoise @ Safety Goggles  
Ability: Rain Dish  
EVs: 252 HP / 216 Def / 40 SpD  
Bold Nature  
- Fake Out  
- Follow Me  
- Water Spout  
- Flip Turn  

Araquanid @ Safety Goggles  
Ability: Water Bubble  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Bug Buzz  
- Wide Guard  
- Sticky Web  

Regieleki @ Focus Sash  
Ability: Transistor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunder  
- Volt Switch  
- Electroweb  
- Protect  

Tsareena (F) @ Sitrus Berry  
Ability: Queenly Majesty  
EVs: 252 HP / 240 Atk / 16 Def  
Adamant Nature  
- Power Whip  
- High Jump Kick  
- Helping Hand  
- Taunt