Tapu Fini @ Choice Specs  
Ability: Misty Surge  
Tera Type: Dragon  
EVs: 248 HP / 52 Def / 152 SpA / 56 Spe  
Modest Nature  
IVs: 0 Atk  
- Muddy Water  
- Dazzling Gleam  
- Moonblast  
- Hidden Power [Fire]  

Ursaluna-Bloodmoon @ Life Orb  
Ability: Mind's Eye  
Tera Type: Normal  
EVs: 200 HP / 160 SpA / 148 Spe  
Modest Nature  
IVs: 0 Atk  
- Blood Moon  
- Hyper Voice  
- Earth Power  
- Protect  

Jirachi @ Sitrus Berry  
Ability: Serene Grace  
Tera Type: Water  
EVs: 240 HP / 92 Def / 176 SpD  
Careful Nature  
- Iron Head  
- Stealth Rock  
- Follow Me  
- Trick Room  

Salamence-Mega @ Salamencite  
Ability: Intimidate  
Tera Type: Dragon  
EVs: 164 Atk / 92 SpA / 252 Spe  
Naive Nature  
- Hyper Voice  
- Double-Edge  
- Tailwind  
- Protect  

Incineroar @ Sitrus Berry  
Ability: Intimidate  
Tera Type: Grass  
EVs: 252 HP / 56 Atk / 116 Def / 84 Spe  
Impish Nature  
- Knock Off  
- Flare Blitz  
- Parting Shot  
- Fake Out  

Diancie @ Weakness Policy  
Ability: Clear Body  
Tera Type: Grass  
EVs: 204 HP / 140 Atk / 164 Spe  
Adamant Nature  
- Diamond Storm  
- Body Press  
- Trick Room  
- Protect