Mew @ Choice Scarf  
Ability: Synchronize  
Tera Type: Dark  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Snarl  
- Icy Wind  
- Tailwind  
- Trick  

Arcanine-Hisui @ Choice Band  
Ability: Intimidate  
Tera Type: Grass  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Head Smash  
- Flare Blitz  
- Close Combat  
- Extreme Speed  

Ogerpon-Wellspring (F) @ Wellspring Mask  
Ability: Water Absorb  
Tera Type: Water  
EVs: 200 HP / 124 Atk / 184 Spe  
Jolly Nature  
- Ivy Cudgel  
- Horn Leech  
- Follow Me  
- Spiky Shield  

Amoonguss @ Sitrus Berry  
Ability: Regenerator  
Tera Type: Water  
EVs: 244 HP / 208 Def / 56 SpD  
Bold Nature  
IVs: 0 Atk / 1 Spe  
- Spore  
- Rage Powder  
- Sludge Bomb  
- Clear Smog  

Indeedee (M) @ Psychic Seed  
Ability: Psychic Surge  
Tera Type: Psychic  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Expanding Force  
- Dazzling Gleam  
- Imprison  
- Protect  

Landorus (M) @ Life Orb  
Ability: Sheer Force  
Shiny: Yes  
Tera Type: Poison  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Sandsear Storm  
- Sludge Bomb  
- Protect