Rotom-Mow @ Slowbronite  
Ability: Levitate  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Pain Split  
- Will-O-Wisp  
- Foul Play  

Magearna @ Manectite  
Ability: Soul-Heart  
EVs: 200 HP / 252 Def / 56 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Volt Switch  
- Grass Knot  
- Pain Split  

Slowbro @ Sablenite  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpA  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Ice Beam  
- Slack Off  
- Teleport  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 128 Def / 132 SpD  
Careful Nature  
- Flamethrower  
- Roost  
- Whirlwind  
- Earthquake  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 252 HP  
IVs: 30 Atk  
- Transform  

Hippowdon @ Venusaurite  
Ability: Sand Stream  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Whirlwind  
- Slack Off  
- Earthquake