Deoxys-Speed @ Light Clay  
Ability: Sturdy  
Tera Type: Psychic  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Light Screen  
- Reflect  
- Taunt  
- Healing Wish  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fairy  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Magical Torque  
- Glacial Lance  
- Headlong Rush  

Gardevoir-Mega @ Leftovers  
Ability: Pixilate  
Tera Type: Psychic  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Take Heart  
- Boomburst  
- Moongeist Beam  
- Taunt  

Garchomp-Mega @ Life Orb  
Ability: Tough Claws  
Tera Type: Dragon  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Shift Gear  
- Headlong Rush  
- Glaive Rush  
- Bolt Strike  

Arceus @ Ability Shield  
Ability: Scrappy  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Adamant Nature  
- Extreme Speed  
- Swords Dance  
- Jet Punch  
- Shadow Sneak  

Kyogre-Primal @ Leftovers  
Ability: Magic Bounce  
Tera Type: Water  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Cosmic Power  
- Apple Acid  
- Draining Kiss