Regieleki @ Light Clay  
Ability: Transistor  
Tera Type: Electric  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
- Reflect  
- Light Screen  
- Rapid Spin  
- Volt Switch  

Darkrai @ Absolite  
Ability: Bad Dreams  
Tera Type: Dark  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Dark Pulse  
- Focus Blast  
- Ice Beam  

Arceus @ Silk Scarf  
Ability: Multitype  
Tera Type: Normal  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Swords Dance  
- Extreme Speed  
- Wild Charge  
- Recover  

Dragonite @ Altarianite  
Ability: Inner Focus  
Tera Type: Dragon  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Extreme Speed  
- Earthquake  
- Fire Punch  

Magearna @ Latiasite  
Ability: Soul-Heart  
Tera Type: Steel  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Shift Gear  
- Draining Kiss  
- Stored Power  

Shaymin-Sky @ Red Orb  
Ability: Serene Grace  
Tera Type: Grass  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Growth  
- Seed Flare  
- Earth Power  
- Dazzling Gleam