Hatterene @ Focus Sash  
Ability: Magic Bounce  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Psychic  
- Healing Wish  
- Mystical Fire  

Porygon2 @ Eviolite  
Ability: Download  
EVs: 252 HP / 52 Def / 204 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Recover  
- Ice Beam  
- Teleport  
- Trick Room  

Marowak-Alola @ Thick Club  
Ability: Lightning Rod  
EVs: 248 HP / 252 Atk / 8 SpD  
Brave Nature  
IVs: 0 Spe  
- Flare Blitz  
- Poltergeist  
- Earthquake  
- Knock Off  

Melmetal @ Choice Band  
Ability: Iron Fist  
EVs: 252 HP / 252 Atk / 4 SpD  
Brave Nature  
IVs: 0 Spe  
- Double Iron Bash  
- Earthquake  
- Thunder Punch  
- Ice Punch  

Slowbro @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Teleport  
- Slack Off  
- Scald  
- Trick Room  

Dragalge @ Life Orb  
Ability: Adaptability  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Sludge Wave  
- Draco Meteor  
- Focus Blast  
- Hydro Pump