Sinistcha-Masterpiece @ Leftovers  
Ability: Heatproof  
Tera Type: Poison  
EVs: 252 HP / 160 Def / 96 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Matcha Gotcha  
- Shadow Ball  
- Strength Sap  

Heatran @ Leftovers  
Ability: Flash Fire  
Tera Type: Fire  
EVs: 248 HP / 220 SpD / 40 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Taunt  
- Stealth Rock  

Great Tusk @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 252 HP / 216 Def / 40 Spe  
Impish Nature  
- Earthquake  
- Close Combat  
- Ice Spinner  
- Rapid Spin  

Samurott-Hisui @ Choice Scarf  
Ability: Sharpness  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Ceaseless Edge  
- Sacred Sword  
- Flip Turn  
- Razor Shell  

Alomomola @ Assault Vest  
Ability: Regenerator  
Tera Type: Water  
EVs: 8 HP / 248 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Knock Off  
- Mirror Coat  
- Flip Turn  
- Play Rough  

Latios (M) @ Latiosite  
Ability: Levitate  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Luster Purge  
- Mystical Fire  
- Draco Meteor  
- Roost