Heatran @ Leftovers  
Ability: Desolate Land  
Tera Type: Fire  
EVs: 252 HP / 172 SpD / 84 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Will-O-Wisp  
- Protect  
- Stealth Rock  

Deoxys-Speed @ Choice Specs  
Ability: Psychic Surge  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Expanding Force  
- Ice Beam  
- Dark Pulse  
- Knock Off  

Swampert @ Assault Vest  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 4 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Earthquake  
- Knock Off  
- Flip Turn  
- Mirror Coat  

Corviknight @ Rocky Helmet  
Ability: Fluffy  
Tera Type: Flying  
EVs: 252 HP / 252 Def / 4 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Body Press  
- U-turn  
- Roost  
- Defog  

Barraskewda @ Choice Band  
Ability: Primordial Sea  
Tera Type: Water  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Liquidation  
- Flip Turn  
- Aqua Jet  
- Drill Run  

Roaring Moon @ Choice Band  
Ability: Sword of Ruin  
Tera Type: Dragon  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Lash Out  
- Outrage  
- U-turn