Hippowdon @ Rocky Helmet  
Ability: Sand Stream  
Level: 50  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Earthquake  
- Slack Off  
- Yawn  
- Ice Fang  

Salamence @ Salamencite  
Ability: Intimidate  
Level: 50  
EVs: 100 HP / 188 Atk / 4 Def / 12 SpD / 204 Spe  
Adamant Nature  
- Substitute  
- Toxic  
- Return  
- Roost  

Aegislash @ Ghostium Z  
Ability: Stance Change  
Level: 50  
EVs: 172 HP / 252 Atk / 84 Spe  
Adamant Nature  
- Swords Dance  
- Shadow Sneak  
- Shadow Claw  
- Sacred Sword  

Tapu Fini @ Waterium Z  
Ability: Misty Surge  
Level: 50  
EVs: 44 HP / 212 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Taunt  
- Moonblast  
- Hydro Pump  

Porygon2 @ Eviolite  
Ability: Analytic  
Level: 50  
EVs: 244 HP / 4 Atk / 4 Def / 4 SpA / 252 SpD  
Sassy Nature  
- Return  
- Recover  
- Ice Beam  
- Discharge  

Mimikyu @ Focus Sash  
Ability: Disguise  
Level: 50  
Happiness: 0  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Play Rough  
- Shadow Claw  
- Shadow Sneak