Wormadam-Sandy (F) @ Choice Band  
Ability: Overcoat  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Earthquake  
- Sucker Punch  
- Rock Blast  
- Toxic  

Gothitelle @ Leftovers  
Ability: Competitive  
EVs: 248 HP / 252 SpA / 8 SpD  
Quiet Nature  
IVs: 0 Atk  
- Calm Mind  
- Trick Room  
- Psychic  
- Shadow Ball  

Octillery @ Choice Specs  
Ability: Sniper  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk  
- Hydro Pump  
- Flamethrower  
- Surf  
- Sludge Wave  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Atk / 30 SpA / 0 Spe  
- Transform  

Roselia @ Eviolite  
Ability: Natural Cure  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Leaf Storm  
- Sludge Bomb  
- Sleep Powder  

Grumpig @ Normalium Z  
Ability: Thick Fat  
EVs: 252 HP / 4 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Trick Room  
- Heal Bell  
- Magic Coat  
- Power Gem