Reshiram @ Heavy-Duty Boots  
Ability: Turboblaze  
EVs: 104 Def / 252 SpA / 152 Spe  
Modest Nature  
IVs: 0 Atk  
- Blue Flare  
- Roost  
- Draco Meteor  
- Body Press  

Eternatus @ Haban Berry  
Ability: Pressure  
EVs: 80 HP / 212 Def / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Recover  
- Flamethrower  
- Toxic Spikes  

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 252 HP / 144 Def / 112 Spe  
Impish Nature  
- Dragon Dance  
- Sunsteel Strike  
- Earthquake  
- Morning Sun  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 252 HP / 236 Def / 20 Spe  
Impish Nature  
- Foul Play  
- Roost  
- Brave Bird  
- Defog  

Blissey (F) @ Shed Shell  
Ability: Natural Cure  
EVs: 4 HP / 252 Def / 252 SpD  
Careful Nature  
- Thunder Wave  
- Toxic  
- Fling  
- Soft-Boiled  

Hippowdon @ Leftovers  
Ability: Sand Force  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Yawn  
- Earthquake  
- Slack Off  
- Stealth Rock