Ferrothorn @ Chople Berry  
Ability: Iron Barbs  
Level: 50  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Leech Seed  
- Stealth Rock  
- Gyro Ball  
- Power Whip  

Zapdos @ Life Orb  
Ability: Static  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Hurricane  
- Heat Wave  
- Roost  

Eternatus @ Black Sludge  
Ability: Pressure  
Level: 50  
EVs: 204 HP / 4 Def / 140 SpA / 108 SpD / 52 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Recover  
- Toxic  
- Mystical Fire  

Porygon2 @ Eviolite  
Ability: Download  
Level: 50  
EVs: 244 HP / 236 Def / 4 SpA / 4 SpD / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Foul Play  
- Recover  
- Ice Beam  

Mamoswine @ Focus Sash  
Ability: Oblivious  
Level: 50  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Earthquake  
- Ice Shard  
- Icicle Spear  
- Rock Tomb  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Level: 50  
Shiny: Yes  
EVs: 204 HP / 52 Atk / 156 Def / 52 SpD / 44 Spe  
Impish Nature  
- Sacred Fire  
- Brave Bird  
- Recover  
- Thunder Wave