Wigglytuff @ Gardevoirite  
Ability: Competitive  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Boomburst  
- Slack Off  
- Stealth Rock  
- Teleport  

Gourgeist-Super (M) @ Banettite  
Ability: Frisk  
EVs: 248 HP / 200 Def / 60 SpD  
Relaxed Nature  
- Destiny Bond  
- Spectral Thief  
- Strength Sap  
- Will-O-Wisp  

Toxapex @ Latiasite  
Ability: Regenerator  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
- Recover  
- Poison Fang  
- Haze  
- Flip Turn  

Magearna @ Manectite  
Ability: Soul-Heart  
EVs: 252 HP / 252 Def / 4 SpA  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Moonlight  
- Strange Steam  
- Volt Switch  
- Doom Desire  

Chansey (F) @ Eviolite  
Ability: Natural Cure  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Aromatherapy  
- Transform  
- Soft-Boiled  
- Teleport  

Umbreon @ Sablenite  
Ability: Synchronize  
EVs: 248 HP / 198 Def / 62 SpD  
Calm Nature  
IVs: 0 Atk  
- Rapid Spin  
- Parting Shot  
- Slack Off  
- Topsy-Turvy