Cloyster (M) @ Heavy-Duty Boots  
Ability: Overcoat  
Shiny: Yes  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Icicle Crash  
- Rapid Spin  
- Spikes  
- Teleport  

Dragapult (F) @ Choice Specs  
Ability: Infiltrator  
Shiny: Yes  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Shadow Ball  
- Fire Blast  
- Thunder  

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

Swampert-Mega (M) @ Swampertite  
Ability: Damp  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Waterfall  
- Earthquake  
- Ice Punch  
- Power-Up Punch  

Melmetal @ Leftovers  
Ability: Iron Fist  
EVs: 244 HP / 252 Def / 12 Spe  
Impish Nature  
- Double Iron Bash  
- Body Press  
- Acid Armor  
- Substitute  

Celesteela @ Leftovers  
Ability: Beast Boost  
Shiny: Yes  
EVs: 248 HP / 28 Def / 232 SpD  
Sassy Nature  
- Heavy Slam  
- Air Slash  
- Leech Seed  
- Protect