Sinistcha @ Ghostium Z  
Ability: Heatproof  
EVs: 80 HP / 4 Def / 252 SpA / 172 Spe  
Modest Nature  
IVs: 0 Atk  
- Calm Mind  
- Matcha Gotcha  
- Strength Sap  
- Hex  

Kingambit @ Black Glasses  
Ability: Supreme Overlord  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Sucker Punch  
- Low Kick  

Diancie @ Diancite  
Ability: Magic Bounce  
EVs: 28 Atk / 228 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Earth Power  
- Mystical Fire  
- Diamond Storm  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 36 Def / 228 SpD  
Careful Nature  
- U-turn  
- Toxic  
- Defog  
- Protect  

Primarina @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 132 Def / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Scald  
- Draining Kiss  
- Substitute  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 248 HP / 220 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Toxic  
- Stealth Rock