Gholdengo @ Leftovers  
Ability: Good as Gold  
Tera Type: Ghost  
EVs: 252 HP / 116 Def / 12 SpA / 128 SpD  
Calm Nature  
IVs: 0 Atk  
- Shadow Ball  
- Make It Rain  
- Nasty Plot  
- Recover  

Dragapult @ Ghostium Z  
Ability: Clear Body  
Tera Type: Dragon  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Phantom Force  
- Dragon Darts  
- Substitute  

Kartana @ Fightinium Z  
Ability: Beast Boost  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Sacred Sword  
- Leaf Blade  
- Knock Off  

Tapu Koko @ Light Clay  
Ability: Electric Surge  
Tera Type: Flying  
EVs: 248 HP / 8 Def / 252 Spe  
Jolly Nature  
- Reflect  
- Light Screen  
- U-turn  
- Taunt  

Iron Valiant @ Choice Specs  
Ability: Quark Drive  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Moonblast  
- Focus Blast  
- Thunderbolt  
- Psyshock  

Greninja @ Choice Scarf  
Ability: Protean  
Tera Type: Poison  
EVs: 164 Atk / 92 SpA / 252 Spe  
Hasty Nature  
- Gunk Shot  
- Ice Beam  
- U-turn  
- Rock Slide