Regieleki @ Altarianite  
Ability: Transistor  
EVs: 252 Atk / 40 Def / 216 Spe  
Naughty Nature  
Tera Type: Electric  
- Extreme Speed  
- Rapid Spin  
- Volt Switch  
- Explosion  

Entei @ Feraligite  
Ability: Pressure  
EVs: 228 HP / 252 Atk / 28 Spe  
Adamant Nature  
- Extreme Speed  
- Sacred Fire  
- Double-Edge  
- Iron Head  

Great Tusk @ Pinsirite  
Ability: Protosynthesis  
EVs: 176 HP / 128 Atk / 204 Spe  
Adamant Nature  
Tera Type: Ground  
- Headlong Rush  
- Body Slam  
- Rapid Spin  
- Stealth Rock  

Arceus-Ghost @ Spooky Plate  
Ability: Multitype  
EVs: 252 HP / 236 Def / 20 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Recover  
- Will-O-Wisp  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 112 Def / 148 SpD  
Careful Nature  
Tera Type: Fire  
- Sacred Fire  
- Brave Bird  
- Whirlwind  
- Recover  

Necrozma-Dusk-Mane @ Covert Cloak  
Ability: Prism Armor  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Sunsteel Strike  
- Photon Geyser  
- Morning Sun