Houndstone @ Leftovers  
Ability: Fluffy  
Tera Type: Ghost  
EVs: 252 HP / 252 Def  
Impish Nature  
IVs: 0 Atk  
- Roar  
- Will-O-Wisp  
- Memento  
- Night Shade  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Electric  
EVs: 252 HP / 252 Def  
Bold Nature  
IVs: 0 Atk  
- Iron Defense  
- Flamethrower  
- Stealth Rock  
- Body Press  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Ghost  
EVs: 252 HP / 252 SpA  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Will-O-Wisp  
- Hex  
- Aura Sphere  

Eternatus @ Chople Berry  
Ability: Pressure  
Tera Type: Steel  
EVs: 252 HP / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Recover  
- Cosmic Power  
- Sludge Bomb  

Salazzle (F) @ Heavy-Duty Boots  
Ability: Corrosion  
Tera Type: Poison  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Substitute  
- Flamethrower  
- Taunt  

Frosmoth @ Heavy-Duty Boots  
Ability: Ice Scales  
Tera Type: Electric  
EVs: 252 HP / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Quiver Dance  
- Bug Buzz  
- Giga Drain  
- Ice Beam