Gengar-Mega @ Gengarite  
Ability: Shadow Tag  
Shiny: Yes  
Tera Type: Ghost  
EVs: 156 HP / 4 Def / 68 SpA / 28 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Icy Wind  
- Substitute  
- Protect  

Miraidon @ Choice Scarf  
Ability: Hadron Engine  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Volt Switch  
- Electro Drift  
- Draco Meteor  
- Dazzling Gleam  

Calyrex-Shadow @ Focus Sash  
Ability: As One (Spectrier)  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Astral Barrage  
- Tera Blast  
- Nasty Plot  
- Protect  

Zamazenta-Crowned @ Rusted Shield  
Ability: Dauntless Shield  
Tera Type: Fairy  
EVs: 220 HP / 84 Def / 64 SpD / 140 Spe  
Impish Nature  
- Iron Defense  
- Body Press  
- Behemoth Bash  
- Protect  

Yveltal @ Darkinium Z  
Ability: Dark Aura  
Tera Type: Dark  
EVs: 212 HP / 100 Atk / 40 Def / 36 SpD / 120 Spe  
Adamant Nature  
- Tailwind  
- Foul Play  
- Sucker Punch  
- Protect  

Rillaboom @ Assault Vest  
Ability: Grassy Surge  
Tera Type: Fire  
EVs: 252 HP / 176 Atk / 80 SpD  
Adamant Nature  
- Fake Out  
- Grassy Glide  
- High Horsepower  
- U-turn