Primarina @ Leftovers  
Ability: Triage  
Tera Type: Water  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Draining Kiss  
- Surf  
- Flip Turn  
- Calm Mind  

Gholdengo  
Ability: Well-Baked Body  
Tera Type: Steel  
EVs: 252 HP / 184 Def / 72 Spe  
Bold Nature  
IVs: 0 Atk  
- Shadow Ball  
- Thunder Wave  
- Nasty Plot  
- Recover  

Gouging Fire @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fire  
EVs: 252 HP / 132 Atk / 124 Spe  
Jolly Nature  
- Flare Blitz  
- Dragon Claw  
- Earthquake  
- Dragon Dance  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Volt Absorb  
Tera Type: Dark  
EVs: 252 HP / 160 Def / 96 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Foul Play  
- U-turn  
- Defog  
- Roost  

Deoxys-Defense @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Psychic  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Night Shade  
- Thunder Wave  
- Spikes  
- Recover  

Hippowdon @ Leftovers  
Ability: Fluffy  
Tera Type: Ground  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Earthquake  
- Whirlwind  
- Stealth Rock  
- Slack Off