Stakataka @ Life Orb  
Ability: Beast Boost  
EVs: 252 HP / 252 Atk / 4 SpD  
Lonely Nature  
IVs: 15 Def / 0 Spe  
- Gyro Ball  
- Stone Edge  
- Superpower  
- Trick Room  

Magearna @ Fairium Z  
Ability: Soul-Heart  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Fleur Cannon  
- Focus Blast  
- Thunderbolt  
- Trick Room  

Toxapex (F) @ Black Sludge  
Ability: Regenerator  
Shiny: Yes  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Toxic Spikes  
- Recover  
- Haze  

Hawlucha (M) @ Grassy Seed  
Ability: Unburden  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- High Jump Kick  
- Acrobatics  
- Roost  
- Swords Dance  

Tapu Bulu @ Assault Vest  
Ability: Grassy Surge  
EVs: 248 HP / 60 Atk / 56 SpD / 144 Spe  
Adamant Nature  
- Horn Leech  
- Wood Hammer  
- Superpower  
- Nature's Madness  

Landorus-Therian @ Mago Berry  
Ability: Intimidate  
EVs: 240 HP / 16 Def / 252 Spe  
Impish Nature  
- Earthquake  
- Hidden Power [Ice]  
- U-turn  
- Stealth Rock