Manaphy @ Rocky Helmet  
Ability: Hydration  
EVs: 200 HP / 16 Def / 156 SpA / 16 SpD / 120 Spe  
Modest Nature  
IVs: 0 Atk  
- Tail Glow  
- Surf  
- Ice Beam  
- Rain Dance  

Volcarona (F) @ Lum Berry  
Ability: Flame Body  
EVs: 96 Def / 160 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk / 30 SpA / 30 SpD  
- Quiver Dance  
- Flamethrower  
- Giga Drain  
- Hidden Power [Ground]  

Altaria (Altaria-Mega) (F) @ Altarianite  
Ability: Natural Cure  
EVs: 248 HP / 28 Atk / 232 Spe  
Jolly Nature  
- Dragon Dance  
- Roost  
- Facade  
- Cotton Guard  

Garchomp @ Focus Sash  
Ability: Rough Skin  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Dragon Claw  
- Swords Dance  

Cloyster @ Focus Sash  
Ability: Skill Link  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Icicle Spear  
- Toxic Spikes  
- Rapid Spin  
- Shell Smash  

Dragonite @ Weakness Policy  
Ability: Multiscale  
EVs: 192 HP / 64 Atk / 12 SpD / 240 Spe  
Adamant Nature  
- Dragon Dance  
- Dragon Claw  
- Earthquake  
- Roost