Mariana (Maractus) (F) @ Choice Band  
Ability: Water Absorb  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Poison Jab  
- Wood Hammer  
- Sucker Punch  
- Petal Blizzard  

Blastoise @ Heavy-Duty Boots  
Ability: Torrent  
EVs: 252 HP / 136 Def / 120 Spe  
Bold Nature  
IVs: 0 Atk  
- Rapid Spin  
- Aura Sphere  
- Hydro Pump  
- Dark Pulse  

Conkeldurr @ Flame Orb  
Ability: Guts  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Mach Punch  
- Close Combat  
- Knock Off  
- Facade  

Hydreigon @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Draco Meteor  
- Flamethrower  
- Flash Cannon  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Moonblast  
- Wish  
- Protect  
- Teleport  

Hippowdon @ Rocky Helmet  
Ability: Sand Stream  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Slack Off  
- Stealth Rock  
- Earthquake  
- Roar