Diancie @ Leftovers  
Ability: Clear Body  
Tera Type: Bug  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
IVs: 29 Spe  
- Diamond Storm  
- Body Press  
- Trick Room  
- Protect  

Landorus @ Focus Sash  
Ability: Sheer Force  
Tera Type: Ghost  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Earth Power  
- Sludge Bomb  
- Stealth Rock  
- Protect  

Okidogi @ Leftovers  
Ability: Guard Dog  
Tera Type: Dark  
EVs: 248 HP / 192 Atk / 68 Spe  
Adamant Nature  
- Drain Punch  
- Knock Off  
- Bulk Up  
- Protect  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 148 HP / 108 Atk / 252 Spe  
Jolly Nature  
- Ivy Cudgel  
- Play Rough  
- Follow Me  
- Spiky Shield  

Gouging Fire @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 164 HP / 112 Atk / 232 Spe  
Jolly Nature  
- Flare Blitz  
- Breaking Swipe  
- Howl  
- Burning Bulwark  

Sinistcha-Masterpiece @ Sitrus Berry  
Ability: Hospitality  
Shiny: Yes  
Tera Type: Water  
EVs: 252 HP / 140 Def / 40 SpA / 76 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Matcha Gotcha  
- Shadow Ball  
- Rage Powder  
- Trick Room