Manaphy @ Waterium Z  
Ability: Hydration  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Tail Glow  
- Surf  
- Ice Beam  
- Energy Ball  

Galvantula @ Focus Sash  
Ability: Compound Eyes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Bug Buzz  
- Sticky Web  
- Thunder  
- Hidden Power [Ice]  

Garchomp @ Rocky Helmet  
Ability: Rough Skin  
EVs: 96 Atk / 252 Def / 160 Spe  
Impish Nature  
- Stealth Rock  
- Dragon Tail  
- Earthquake  
- Outrage  

Venusaur-Mega @ Venusaurite  
Ability: Thick Fat  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Hidden Power [Fire]  
- Leech Seed  
- Giga Drain  
- Sludge Bomb  

Dragonite @ Weakness Policy  
Ability: Multiscale  
EVs: 252 Atk / 252 Spe  
Adamant Nature  
- Dragon Claw  
- Dragon Dance  
- Extreme Speed  
- Roost  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 204 HP / 12 SpA / 252 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Lava Plume  
- Substitute  
- Taunt  
- Toxic