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  
- Substitute  
- Protect  
- Icy Wind  

Magearna @ Covert Cloak  
Ability: Soul-Heart  
Tera Type: Ground  
EVs: 252 HP / 96 SpA / 160 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Calm Mind  
- Dazzling Gleam  
- Trick Room  
- Ice Beam  

Grimmsnarl @ Light Clay  
Ability: Prankster  
Shiny: Yes  
Tera Type: Ghost  
EVs: 252 HP / 124 Def / 132 SpD  
Careful Nature  
- Reflect  
- Light Screen  
- Spirit Break  
- Thunder Wave  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
Tera Type: Ground  
EVs: 136 HP / 148 Atk / 32 Def / 164 SpD / 28 Spe  
Adamant Nature  
- Precipice Blades  
- Fire Punch  
- Shadow Claw  
- Protect  

Calyrex-Ice @ Clear Amulet  
Ability: As One (Glastrier)  
Tera Type: Grass  
EVs: 252 HP / 252 Atk  
Brave Nature  
IVs: 0 Spe  
- Glacial Lance  
- High Horsepower  
- Trick Room  
- 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