Calyrex-Ice @ Sitrus Berry  
Ability: As One (Glastrier)  
Level: 99  
Tera Type: Normal  
EVs: 252 HP / 48 Atk / 208 SpD  
Brave Nature  
IVs: 0 Spe  
- Glacial Lance  
- High Horsepower  
- Protect  
- Trick Room  

Grimmsnarl @ Light Clay  
Ability: Prankster  
Shiny: Yes  
Tera Type: Poison  
EVs: 252 HP / 152 Def / 104 SpD  
Sassy Nature  
IVs: 0 Atk / 0 Spe  
- Foul Play  
- Light Screen  
- Misty Terrain  
- Reflect  

Groudon @ Soft Sand  
Ability: Drought  
Shiny: Yes  
Tera Type: Water  
EVs: 252 HP / 32 Atk / 224 SpD  
Brave Nature  
IVs: 0 Spe  
- Fire Punch  
- Precipice Blades  
- Protect  
- Swords Dance  

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

Palkia @ Mental Herb  
Ability: Pressure  
Shiny: Yes  
Tera Type: Fairy  
EVs: 252 HP / 180 Def / 76 SpD  
Calm Nature  
IVs: 0 Atk  
- Flamethrower  
- Spacial Rend  
- Thunderbolt  
- Trick Room  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Shiny: Yes  
Tera Type: Ground  
EVs: 176 HP / 180 Atk / 152 Spe  
Jolly Nature  
- Behemoth Blade  
- Play Rough  
- Protect  
- Sacred Sword