Gastrodon-East @ Sitrus Berry  
Ability: Storm Drain  
Level: 50  
EVs: 228 HP / 196 Def / 4 SpA / 76 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Scald  
- Toxic  
- Recover  
- Clear Smog  

Tapu Koko @ Electrium Z  
Ability: Electric Surge  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Dazzling Gleam  
- Volt Switch  
- Protect  

Nihilego @ Wiki Berry  
Ability: Beast Boost  
Level: 50  
EVs: 228 HP / 252 Def / 28 SpA  
Bold Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Power Gem  
- Trick Room  
- Protect  

Metagross @ Weakness Policy  
Ability: Clear Body  
Level: 50  
EVs: 252 HP / 116 Atk / 60 Def / 44 SpD / 36 Spe  
Adamant Nature  
- Bullet Punch  
- Zen Headbutt  
- Hammer Arm  
- Protect  

Salamence @ Assault Vest  
Ability: Intimidate  
Level: 50  
EVs: 212 HP / 4 Def / 36 SpA / 92 SpD / 164 Spe  
Modest Nature  
- Draco Meteor  
- Flamethrower  
- Bulldoze  
- Dragon Tail  

Buzzwole @ Fightinium Z  
Ability: Beast Boost  
Level: 50  
EVs: 68 HP / 164 Atk / 4 Def / 244 SpD / 28 Spe  
Adamant Nature  
- Superpower  
- Poison Jab  
- Ice Punch  
- Protect