Groudon @ Leftovers  
Ability: Drought  
Tera Type: Fairy  
EVs: 72 HP / 136 Atk / 200 Def / 100 Spe  
Impish Nature  
- Spikes  
- Swords Dance  
- Precipice Blades  
- Shadow Claw  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Water  
EVs: 116 HP / 140 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Ruination  
- Whirlwind  
- Earthquake  

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

Arceus-Poison @ Toxic Plate  
Ability: Multitype  
Tera Type: Grass  
EVs: 92 HP / 96 SpA / 144 SpD / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Ice Beam  
- Taunt  
- Recover  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Ground  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Swords Dance  
- Behemoth Blade  
- Tera Blast  
- Fire Fang  

Giratina-Origin @ Griseous Core  
Ability: Levitate  
Tera Type: Ghost  
EVs: 152 Atk / 152 SpA / 204 Spe  
Modest Nature  
- Shadow Ball  
- Dragon Tail  
- Draco Meteor  
- Shadow Sneak