Corviknight @ Ability Shield  
Ability: Magic Bounce  
Tera Type: Flying  
EVs: 248 HP / 252 Def / 8 SpD  
Relaxed Nature  
IVs: 0 Spe  
- U-turn  
- Iron Defense  
- Body Press  
- Roost  

Eternatus @ Life Orb  
Ability: Magic Guard  
Tera Type: Poison  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Flamethrower  
- Recover  

Necrozma-Dusk-Mane @ Lum Berry  
Ability: Ice Scales  
Tera Type: Psychic  
EVs: 184 HP / 196 SpD / 128 Spe  
Careful Nature  
- Dragon Dance  
- Morning Sun  
- Photon Geyser  
- Sunsteel Strike  

Lunala @ Choice Scarf  
Ability: Hadron Engine  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moongeist Beam  
- Psyshock  
- Thunderbolt  
- Trick  

Kyogre @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Water  
EVs: 236 HP / 248 Def / 24 Spe  
Bold Nature  
IVs: 0 Atk  
- Surf  
- Calm Mind  
- Protect  
- Ice Beam  

Arceus-Fairy @ Pixie Plate  
Ability: Pixilate  
Tera Type: Fairy  
EVs: 132 HP / 252 Atk / 124 Spe  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Earthquake  
- Supercell Slam