Idasaur (Venusaur-Mega) @ Venusaurite  
Ability: Thick Fat  
EVs: 252 HP / 240 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Synthesis  
- Giga Drain  
- Sludge Bomb  
- Earth Power  

Idapex (Toxapex) @ Shuca Berry  
Ability: Regenerator  
EVs: 252 HP / 4 Def / 252 SpD  
Calm Nature  
- Recover  
- Haze  
- Knock Off  
- Scald  

Idabat (Crobat) @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 252 HP / 36 Def / 220 Spe  
Impish Nature  
- Toxic  
- Roost  
- Defog  
- Brave Bird  

Maruk (Muk-Alola) @ Assault Vest  
Ability: Poison Touch  
EVs: 248 HP / 12 Atk / 248 SpD  
Careful Nature  
- Knock Off  
- Poison Jab  
- Pursuit  
- Shadow Sneak  

Marilego (Nihilego) @ Electrium Z  
Ability: Beast Boost  
EVs: 80 HP / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Power Gem  
- Sludge Wave  
- Thunder  
- Psychic  

Nidomari (Nidoking) (M) @ Life Orb  
Ability: Sheer Force  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Earth Power  
- Flamethrower  
- Ice Beam