Rillaboom @ Sitrus Berry  
Ability: Grassy Surge  
Tera Type: Water  
EVs: 252 HP / 56 Atk / 200 Spe  
Jolly Nature  
- Fake Out  
- Wood Hammer  
- Taunt  
- U-turn  

Diancie @ Weakness Policy  
Ability: Clear Body  
Tera Type: Grass  
EVs: 252 HP / 252 Atk / 4 SpD  
Sassy Nature  
IVs: 0 Spe  
- Diamond Storm  
- Moonblast  
- Trick Room  
- Protect  

Flutter Mane @ Booster Energy  
Ability: Protosynthesis  
Tera Type: Fairy  
EVs: 252 HP / 4 Def / 188 SpA / 64 Spe  
Timid Nature  
IVs: 0 Atk  
- Moonblast  
- Dazzling Gleam  
- Shadow Ball  
- Protect  

Volcanion @ Leftovers  
Ability: Water Absorb  
Tera Type: Grass  
EVs: 252 HP / 252 SpA / 4 Spe  
Modest Nature  
IVs: 0 Atk  
- Heat Wave  
- Steam Eruption  
- Earth Power  
- Protect  

Landorus-Therian @ Sitrus Berry  
Ability: Intimidate  
Tera Type: Water  
EVs: 252 HP / 80 Atk / 176 SpD  
Adamant Nature  
- Stomping Tantrum  
- Rock Slide  
- Stealth Rock  
- U-turn  

Iron Hands @ Assault Vest  
Ability: Quark Drive  
Tera Type: Grass  
EVs: 252 Atk / 252 SpD / 4 Spe  
Adamant Nature  
- Fake Out  
- Drain Punch  
- Wild Charge  
- Heavy Slam