Gengar @ Black Sludge  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunderbolt  
- Sludge Wave  
- Shadow Ball  

Indeedee (M) @ Terrain Extender  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Psyshock  
- Mystical Fire  
- Calm Mind  

Hawlucha (M) @ Psychic Seed  
Ability: Unburden  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- Close Combat  
- Substitute  

Necrozma @ Weakness Policy  
Ability: Prism Armor  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Autotomize  
- Photon Geyser  
- Power Gem  
- Heat Wave  

Ninetales-Alola @ Light Clay  
Ability: Snow Warning  
EVs: 248 HP / 8 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hail  
- Aurora Veil  
- Encore  
- Freeze-Dry  

Excadrill @ Focus Sash  
Ability: Mold Breaker  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Rapid Spin  
- Toxic