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

Gouging Fire @ Heavy-Duty Boots  
Ability: Protosynthesis  
Tera Type: Ground  
EVs: 88 HP / 168 Atk / 252 Spe  
Jolly Nature  
- Heat Crash  
- Earthquake  
- Dragon Dance  
- Outrage  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
Shiny: Yes  
Tera Type: Water  
EVs: 192 HP / 252 Def / 64 SpD  
Impish Nature  
- Knock Off  
- U-turn  
- Earthquake  
- Stealth Rock  

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

Zapdos @ Heavy-Duty Boots  
Ability: Static  
Shiny: Yes  
Tera Type: Electric  
EVs: 248 HP / 8 SpA / 252 SpD  
Calm Nature  
- Defog  
- Discharge  
- Roost  
- U-turn  

Serperior @ Leftovers  
Ability: Contrary  
Tera Type: Stellar  
EVs: 184 HP / 72 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Glare  
- Substitute  
- Tera Blast