Spectrier @ Manectite  
Ability: Grim Neigh  
Tera Type: Ghost  
EVs: 16 Def / 252 SpA / 240 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Draining Kiss  
- Nasty Plot  
- Substitute  

Arcanine-Hisui @ Altarianite  
Ability: Intimidate  
Tera Type: Fire  
EVs: 192 HP / 252 Atk / 4 Def / 60 Spe  
Adamant Nature  
- Flare Blitz  
- Extreme Speed  
- Morning Sun  
- Stealth Rock  

Eternatus @ Heavy-Duty Boots  
Ability: Pressure  
Tera Type: Poison  
EVs: 148 HP / 252 Def / 108 Spe  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Flamethrower  
- Recover  
- Toxic Spikes  

Magearna @ Latiasite  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 252 HP / 72 Def / 184 SpD  
Calm Nature  
IVs: 0 Atk  
- Fleur Cannon  
- Volt Switch  
- Pain Split  
- Encore  

Slowking @ Sceptilite  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
- Scald  
- Earthquake  
- Slack Off  
- Chilly Reception  

Great Tusk @ Metagrossite  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Headlong Rush  
- Close Combat  
- Ice Spinner  
- Rapid Spin