Zamazenta @ Choice Scarf  
Ability: Dauntless Shield  
Tera Type: Fighting  
EVs: 104 HP / 252 Atk / 152 Spe  
Adamant Nature  
- Close Combat  
- Crunch  
- Stone Edge  
- Wild Charge  

Rotom-Wash @ Leftovers  
Ability: Levitate  
Tera Type: Fire  
EVs: 252 HP / 36 Def / 220 SpD  
Calm Nature  
IVs: 0 Atk  
- Hydro Pump  
- Pain Split  
- Will-O-Wisp  
- Volt Switch  

Dragapult @ Choice Specs  
Ability: Clear Body  
Tera Type: Ghost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Shadow Ball  
- Flamethrower  
- U-turn  

Diancie-Mega @ Diancite  
Ability: Magic Bounce  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Stealth Rock  
- Diamond Storm  
- Earth Power  
- Moonblast  

Iron Treads @ Assault Vest  
Ability: Quark Drive  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Rapid Spin  
- Knock Off  
- Volt Switch

Greninja @ Psychium Z  
Ability: Protean  
Tera Type: Fairy  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Ice Beam  
- Extrasensory  
- Hidden Power [Fire]