Basculegion (M) @ Choice Band  
Ability: Technician  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Surging Strikes  
- Jet Punch  
- Flip Turn  
- Spirit Shackle  

Kyogre @ Damp Rock  
Ability: Regenerator  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Stone Axe  
- Revelation Dance  
- Flip Turn  
- Strength Sap  

Altaria-Mega @ Assault Vest  
Ability: Regenerator  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Rapid Spin  
- Nuzzle  
- Boomburst  
- Flip Turn  

Basculin-Blue-Striped @ Choice Band  
Ability: Swift Swim  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Wave Crash  
- Head Smash  
- Glacial Lance  
- Flip Turn  

Steelix-Mega @ Ability Shield  
Ability: Dry Skin  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Spirit Shackle  
- Flip Turn  
- Earthquake  
- Strength Sap  

Eternatus @ Draco Plate  
Ability: Unaware  
Tera Type: Dragon  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Thunder Cage  
- Judgment  
- Shore Up