Volcanion @ Choice Specs  
Ability: Water Absorb  
EVs: 120 HP / 252 SpA / 136 Spe  
Modest Nature  
IVs: 0 Atk  
- Steam Eruption  
- Flamethrower  
- Sludge Wave  
- Earth Power  

Zygarde-10% @ Choice Band  
Ability: Aura Break  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Extreme Speed  
- Thousand Arrows  
- Outrage  
- Iron Tail  

Buzzwole @ Rocky Helmet  
Ability: Beast Boost  
EVs: 192 HP / 252 Atk / 64 Spe  
Adamant Nature  
- Close Combat  
- Earthquake  
- Stone Edge  
- Roost  

Roserade @ Focus Sash  
Ability: Poison Point  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Spikes  
- Sludge Bomb  
- Sleep Powder  
- Leaf Storm  

Celesteela @ Power Herb  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Meteor Beam  
- Air Slash  
- Leech Seed  
- Autotomize  

Marowak-Alola @ Thick Club  
Ability: Lightning Rod  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Poltergeist  
- Flare Blitz  
- Earthquake  
- Flame Charge