Calyrex-Shadow @ Choice Specs  
Ability: As One (Spectrier)  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Calm Mind  
- Dark Pulse  
- Energy Ball  

Rayquaza-Mega @ Choice Band  
Ability: Delta Stream  
Tera Type: Normal  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Ascent  
- Extreme Speed  
- Aqua Tail  
- Earthquake  

Gengar-Mega @ Gengarite  
Ability: Cursed Body  
Tera Type: Electric  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Thunderbolt  
- Hidden Power [Water]  
- Dark Pulse  

Shedinja @ Air Balloon  
Ability: Wonder Guard  
Tera Type: Electric  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Swords Dance  
- Agility  
- Will-O-Wisp  
- Poltergeist  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Behemoth Blade  
- Swords Dance  
- Wild Charge  
- Trailblaze  

Kingambit @ Choice Scarf  
Ability: Supreme Overlord  
Tera Type: Dark  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Kowtow Cleave  
- Poison Jab  
- Stealth Rock  
- Rock Polish