Arceus @ Choice Scarf  
Ability: No Guard  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Trick  
- Sheer Cold  
- U-turn  
- Gastro Acid  

Gengar @ Black Sludge  
Ability: Wonder Guard  
EVs: 248 HP / 252 Def / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Substitute  
- Taunt  
- Toxic Spikes  
- Baton Pass  

Dialga @ Leftovers  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Calm Nature  
IVs: 0 Atk  
- Taunt  
- Roar  
- Doom Desire  
- Spikes  

Weavile @ Choice Band  
Ability: Huge Power  
EVs: 25 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Pursuit  
- Close Combat  
- Earthquake  

Gyarados @ Shed Shell  
Ability: Wonder Guard  
EVs: 248 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Stealth Rock  
- Rapid Spin  
- Recover  
- U-turn  

Arceus @ Toxic Orb  
Ability: Poison Heal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Impish Nature  
- Roar  
- Fire Fang  
- Spikes  
- Roost