Umbreon @ Leftovers  
Ability: Synchronize  
Tera Type: Dark  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Thunder Wave  
- Charm  

Cyclizar @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Steel  
EVs: 248 HP / 8 Def / 252 Spe  
Jolly Nature  
- Rapid Spin  
- Knock Off  
- Taunt  
- U-turn  

Thundurus-Therian @ Heavy-Duty Boots  
Ability: Volt Absorb  
Shiny: Yes  
Tera Type: Water  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Taunt  
- Thunder Wave  
- Psychic  

Slowbro (F) @ Leftovers  
Ability: Regenerator  
Shiny: Yes  
Tera Type: Steel  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Body Press  
- Slack Off  
- Iron Defense  
- Thunder Wave  

Chansey @ Eviolite  
Ability: Natural Cure  
Shiny: Yes  
Tera Type: Ghost  
EVs: 8 HP / 248 Def / 252 SpD  
Bold Nature  
IVs: 0 Atk  
- Soft-Boiled  
- Heal Bell  
- Seismic Toss  
- Stealth Rock  

Amoonguss (F) @ Rocky Helmet  
Ability: Regenerator  
Shiny: Yes  
Tera Type: Steel  
EVs: 248 HP / 4 SpA / 252 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Clear Smog  
- Synthesis  
- Toxic  
- Giga Drain