Marowak-Alola @ Thick Club  
Ability: Sword of Ruin  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Flare Blitz  
- Poltergeist  
- Swords Dance  
- Earthquake  

Stakataka @ Choice Band  
Ability: Steelworker  
EVs: 252 HP / 252 Atk  
Brave Nature  
IVs: 0 Spe  
- Gyro Ball  
- Stone Edge  
- Heat Crash  
- Superpower  

Porygon2 @ Eviolite  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Teleport  
- Trick Room  
- Tri Attack  
- Recover  

Slowbro @ Mental Herb  
Ability: Fluffy  
EVs: 252 HP / 252 Def  
Relaxed Nature  
IVs: 0 Atk  
- Trick Room  
- Teleport  
- Slack Off  
- Scald  

Gardevoir @ Focus Sash  
Ability: Prankster  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Atk  
- Taunt  
- Healing Wish  
- Trick Room  
- Teleport  

Ursaluna-Bloodmoon (M) @ Life Orb  
Ability: Beads of Ruin  
EVs: 252 HP / 4 Def / 252 SpA  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Calm Mind  
- Blood Moon  
- Earth Power  
- Snarl