Diancie-Mega @ Diancite  
Ability: Clear Body  
Tera Type: Rock  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Moonblast  
- Mystical Fire  
- Diamond Storm  
- Spikes  

Gouging Fire @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Earthquake  
- Morning Sun  
- Flare Blitz  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
Tera Type: Water  
EVs: 252 HP / 52 Def / 204 SpD  
Sassy Nature  
- U-turn  
- Stealth Rock  
- Hidden Power [Ice]  
- Earthquake  

Urshifu-Rapid-Strike @ Choice Scarf  
Ability: Unseen Fist  
Tera Type: Water  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Rock Slide  
- Surging Strikes  
- Close Combat  

Toxapex @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Fairy  
EVs: 252 HP / 164 Def / 92 SpD  
Bold Nature  
IVs: 0 Atk  
- Toxic  
- Haze  
- Recover  
- Scald  

Tornadus-Therian @ Heavy-Duty Boots  
Ability: Regenerator  
Tera Type: Steel  
EVs: 252 HP / 36 SpD / 220 Spe  
Timid Nature  
- Knock Off  
- U-turn  
- Bleakwind Storm  
- Defog