Arceus-Water @ Covert Cloak  
Ability: Fur Coat  
Tera Type: Bug  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Fishious Rend  
- Thousand Waves  
- Stone Axe  
- Heal Order  

Chesnaught-Mega @ Covert Cloak  
Ability: Well-Baked Body  
Tera Type: Grass  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Impish Nature  
- Sappy Seed  
- Spectral Thief  
- Nuzzle  
- Heal Order  

Heatran-Mega @ Assault Vest  
Ability: Regenerator  
Tera Type: Fire  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Quiet Nature  
IVs: 0 Spe  
- Sizzly Slide  
- Doom Desire  
- Buzzy Buzz  
- U-turn  

Zacian-Crowned @ Life Orb  
Ability: Steely Spirit  
Tera Type: Fairy  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Magical Torque  
- Gigaton Hammer  
- Diamond Storm  
- V-create  

Pokestar Spirit @ Assault Vest  
Ability: Regenerator  
Tera Type: Dark  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Ceaseless Edge  
- Spectral Thief  
- Rapid Spin  
- U-turn  

Excadrill-Mega @ Choice Band  
Ability: Steely Spirit  
Tera Type: Ground  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Sunsteel Strike  
- Gigaton Hammer  
- V-create