Aegislash @ Leftovers  
Ability: Stance Change  
Shiny: Yes  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Flash Cannon  
- Substitute  
- Toxic  
- King's Shield  

Kyurem-Black @ Assault Vest  
Ability: Teravolt  
EVs: 140 HP / 120 Def / 116 SpA / 72 SpD / 60 Spe  
Brave Nature  
- Ice Beam  
- Icy Wind  
- Fusion Bolt  
- Earth Power  

Volcanion @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 172 SpA / 84 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Heat Wave  
- Substitute  
- Protect  

Diancie @ Leftovers  
Ability: Clear Body  
Shiny: Yes  
EVs: 252 HP / 76 Atk / 180 SpD  
Sassy Nature  
IVs: 0 Spe  
- Trick Room  
- Diamond Storm  
- Body Press  
- Protect  

Landorus-Therian @ Sitrus Berry  
Ability: Intimidate  
EVs: 224 HP / 4 Def / 136 SpA / 144 Spe  
Modest Nature  
- Stealth Rock  
- Earth Power  
- U-turn  
- Defog  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
EVs: 252 HP / 56 Atk / 188 SpD / 12 Spe  
Adamant Nature  
- Fake Out  
- Grassy Glide  
- Wood Hammer  
- U-turn