Pelipper @ Damp Rock
Ability: Drizzle
EVs: 248 HP / 252 Def / 8 SpD
Bold Nature
- Scald
- U-turn
- Roost
- Hurricane / Knock Off

Swampert-Mega @ Swampertite  
Ability: Swift Swim  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant / Jolly Nature  
- Waterfall  
- Earthquake  
- Ice Punch  
- Stealth Rock / Superpower

Manaphy @ Waterium Z  
Ability: Hydration  
EVs: 248 HP / 240 SpA / 20 Spe  
Modest Nature  
IVs: 0 Atk  
- Surf  
- Tail Glow  
- Rest  
- Psychic