Chansey @ Eviolite  
Ability: Natural Cure  
EVs: 8 HP / 252 Def / 248 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Aromatherapy  
- Soft-Boiled  
- Confide  
- Seismic Toss  

Giratina @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Dragon Tail  
- Toxic  
- Defog  
- Rest  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 204 Def / 56 SpD  
Impish Nature  
- Sacred Fire  
- Defog  
- Toxic  
- Whirlwind  

Arceus-Dark @ Dread Plate  
Ability: Multitype  
EVs: 248 HP / 164 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam / Judgment  
- Toxic  
- Stealth Rock  
- Recover  

Skarmory @ Rocky Helmet  
Ability: Sturdy  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Roost  
- Whirlwind  
- Spikes  
- Toxic  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Transform