Regieleki @ Altarianite  
Ability: Transistor  
Tera Type: Electric  
EVs: 252 Atk / 68 Def / 188 Spe  
Naughty Nature  
- Extreme Speed  
- Volt Switch  
- Rapid Spin  
- Explosion  

Pecharunt @ Latiasite  
Ability: Poison Puppeteer  
Tera Type: Poison  
EVs: 248 HP / 164 Def / 96 SpD  
Bold Nature  
IVs: 0 Atk  
- Parting Shot  
- Recover  
- Malignant Chain  
- Shadow Ball  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fire  
EVs: 252 HP / 204 Def / 52 SpD  
Careful Nature  
- Sacred Fire  
- Earthquake  
- Recover  
- Whirlwind  

Hoopa-Unbound @ Diancite  
Ability: Magician  
Tera Type: Psychic  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Psychic Noise  
- Thunderbolt  
- Nasty Plot  

Iron Treads @ Manectite  
Ability: Quark Drive  
Tera Type: Ground  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Iron Head  
- Rapid Spin  
- Volt Switch  

Primarina @ Gardevoirite  
Ability: Liquid Voice  
Tera Type: Water  
EVs: 252 HP / 252 SpA / 4 SpD  
Modest Nature  
- Hyper Voice  
- Surf  
- Ice Beam  
- Flip Turn