Chansey (F) @ Eviolite  
Ability: Imposter  
Tera Type: Normal  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Shore Up  
- Teleport  
- Haze  
- Heal Bell  

Zygarde @ Life Orb  
Ability: Power Construct  
Tera Type: Dragon  
- Fillet Away  
- Shore Up  
- Precipice Blades  
- Glaive Rush  

Garchomp-Mega @ Life Orb  
Ability: Adaptability  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shift Gear  
- Headlong Rush  
- Glaive Rush  
- Strength Sap  

Steelix-Mega @ Assault Vest  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- U-turn  
- Gigaton Hammer  
- Knock Off  
- Stone Axe  

Arceus-Fairy @ Pixie Plate  
Ability: Fur Coat  
Tera Type: Fairy  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
- Rapid Spin  
- Judgment  
- Toxic  
- Strength Sap  

Expensive wailord (Kyogre-Primal) @ Covert Cloak  
Ability: Ice Scales  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Relaxed Nature  
- Scald  
- Haze  
- Flip Turn  
- Shore Up