Arceus-Dark @ Dread Plate  
Ability: Multitype  
Tera Type: Grass  
EVs: 252 HP / 16 Def / 116 SpD / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Foul Play  
- Body Press  
- Cosmic Power  
- Recover  

Eternatus @ Leftovers  
Ability: Pressure  
Tera Type: Ghost  
EVs: 240 HP / 104 Def / 16 SpA / 104 SpD / 44 Spe  
Modest Nature  
IVs: 0 Atk  
- Dynamax Cannon  
- Sludge Bomb  
- Toxic Spikes  
- Cosmic Power  

Zacian-Crowned @ Rusted Sword  
Ability: Intrepid Sword  
Tera Type: Fighting  
EVs: 48 HP / 252 Atk / 208 Spe  
Jolly Nature  
- Play Rough  
- Behemoth Blade  
- Sacred Sword  
- Protect  

Ho-Oh @ Sitrus Berry  
Ability: Regenerator  
Tera Type: Grass  
EVs: 252 HP / 16 Atk / 160 Def / 64 SpD / 16 Spe  
Careful Nature  
IVs: 15 SpA  
- Sacred Fire  
- Tailwind  
- Whirlwind  
- Protect  

Rayquaza-Mega @ Choice Scarf  
Ability: Delta Stream  
Tera Type: Dragon  
EVs: 92 HP / 252 Atk / 164 Spe  
Lonely Nature  
- Dragon Ascent  
- Dragon Claw  
- Earth Power  
- U-turn  

Sableye @ Focus Sash  
Ability: Prankster  
Tera Type: Dark  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Light Screen  
- Foul Play  
- Encore  
- Fake Out