Arceus-Poison @ Toxic Plate  
Ability: Multitype  
Tera Type: Grass  
EVs: 252 HP / 28 SpA / 228 SpD  
Calm Nature  
IVs: 0 Atk  
- Calm Mind  
- Recover  
- Judgment  
- Earth Power  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
Tera Type: Water  
EVs: 252 HP / 212 Def / 44 Spe  
Impish Nature  
- Earthquake  
- Protect  
- Toxic  
- Spikes  

Miraidon @ Choice Specs  
Ability: Hadron Engine  
Tera Type: Dragon  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Electro Drift  
- Draco Meteor  
- U-turn  
- Overheat  

Koraidon @ Choice Band  
Ability: Orichalcum Pulse  
Tera Type: Fire  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Low Kick  
- Dragon Claw  
- U-turn  
- Flare Blitz  

Groudon @ Leftovers  
Ability: Drought  
Tera Type: Fairy  
EVs: 240 HP / 252 Def / 16 Spe  
Impish Nature  
- Precipice Blades  
- Protect  
- Will-O-Wisp  
- Stealth Rock  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fire  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Behemoth Blade  
- Crunch