Kartana @ Leftovers  
Ability: Beast Boost  
EVs: 252 HP / 8 Def / 248 SpA  
Calm Nature  
IVs: 0 Atk  
- Calm Mind  
- Synthesis  
- Giga Drain  
- Steel Beam  

Landorus-Therian (M) @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
- U-turn  
- Stealth Rock  
- Toxic  
- Earthquake  

Politoed @ Eject Button  
Ability: Drizzle  
EVs: 252 HP / 236 Def / 16 SpD / 4 Spe  
Impish Nature  
IVs: 0 Atk  
- Protect  
- Whirlpool  
- Haze  
- Perish Song  

Mantine @ Choice Specs  
Ability: Swift Swim  
EVs: 4 Def / 252 SpA / 252 Spe  
Rash Nature  
IVs: 0 Atk  
- Hurricane  
- Surf  
- Ice Beam  
- Hydro Pump  

Azumarill @ Sitrus Berry  
Ability: Huge Power  
EVs: 252 HP / 252 Atk / 4 SpD  
Naughty Nature  
- Belly Drum  
- Liquidation  
- Play Rough  
- Aqua Jet  

Marowak-Alola @ Thick Club  
Ability: Lightning Rod  
EVs: 252 Atk / 4 SpD / 252 Spe  
Hasty Nature  
- Poltergeist  
- Flare Blitz  
- Bonemerang  
- Will-O-Wisp