Blissey (F) @ Slowbronite  
Ability: Natural Cure  
Tera Type: Normal  
EVs: 252 HP / 96 Def / 160 SpD  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Glare  
- Slack Off  
- Seismic Toss  

Pecharunt @ Latiasite  
Ability: Poison Puppeteer  
Tera Type: Poison  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
- Clear Smog  
- Rage Fist  
- Recover  
- Coil  

Regieleki @ Altarianite  
Ability: Transistor  
Tera Type: Electric  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Bolt Strike  
- Extreme Speed  
- Volt Switch  
- Explosion  

Great Tusk @ Pinsirite  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Body Slam  
- Headlong Rush  
- Rapid Spin  
- Bulk Up  

Eternatus @ Rocky Helmet  
Ability: Pressure  
Tera Type: Poison  
EVs: 48 HP / 240 Def / 220 Spe  
Bold Nature  
- Mortal Spin  
- Recover  
- Spacial Rend  
- Flamethrower  

Iron Boulder @ Diancite  
Ability: Quark Drive  
Tera Type: Rock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Diamond Storm  
- Psychic Fangs  
- Close Combat  
- Poison Jab