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  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 40 Def / 216 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Defog  
- Heat Wave  

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

Ferrothorn @ Chople Berry  
Ability: Iron Barbs  
Tera Type: Grass  
EVs: 252 HP / 4 Atk / 252 Def  
Relaxed Nature  
IVs: 0 Spe  
- Gyro Ball  
- Spikes  
- Leech Seed  
- Power Whip  

Rotom-Wash @ Leftovers  
Ability: Levitate  
Tera Type: Ghost  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Volt Switch  
- Hydro Pump  
- Will-O-Wisp  
- Pain Split  

Ting-Lu @ Leftovers  
Ability: Vessel of Ruin  
Tera Type: Water  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Earthquake  
- Stealth Rock  
- Ruination  
- Whirlwind