Blastoise-Mega @ Blastoisinite  
Ability: Mega Launcher  
Level: 50  
Shiny: Yes  
EVs: 32 HP / 32 SpA / 2 SpD  
Modest Nature  
- Water Spout  
- Flash Cannon  
- Dark Pulse  
- Protect  

Basculegion (M) @ Focus Sash  
Ability: Adaptability  
Level: 50  
EVs: 2 HP / 32 Atk / 32 Spe  
Jolly Nature  
- Aqua Jet  
- Flip Turn  
- Last Respects  
- Liquidation  

Rotom-Wash @ Choice Scarf  
Ability: Levitate  
Level: 50  
EVs: 2 HP / 32 SpA / 32 Spe  
Timid Nature  
- Electroweb  
- Thunderbolt  
- Hydro Pump  
- Shadow Ball  

Pelipper @ Damp Rock  
Ability: Drizzle  
Level: 50  
EVs: 32 HP / 32 SpA / 2 SpD  
Modest Nature  
- Weather Ball  
- Hurricane  
- Wide Guard  
- Tailwind  

Swampert-Mega @ Swampertite  
Ability: Swift Swim  
Level: 50  
EVs: 2 HP / 32 Atk / 32 Spe  
Adamant Nature  
- Wave Crash  
- Earthquake  
- Ice Punch  
- Protect  

Araquanid @ Mystic Water  
Ability: Water Bubble  
Level: 50  
EVs: 32 HP / 2 Atk / 32 SpD  
Careful Nature  
- Liquidation  
- Protect  
- Wide Guard  
- Leech Life