Munchlax @ Eviolite  
Ability: Thick Fat  
EVs: 252 HP / 4 Atk / 252 SpD  
Careful Nature  
- Rest  
- Sleep Talk  
- Return  
- Whirlwind  

Crustle @ Leftovers  
Ability: Sturdy  
EVs: 248 HP / 252 Def / 8 Spe  
Impish Nature  
- Stealth Rock  
- Spikes  
- Rock Blast  
- Knock Off  

Mareanie @ Eviolite  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Recover  
- Haze  
- Scald  
- Toxic Spikes  

Gourgeist-Super @ Colbur Berry  
Ability: Frisk  
EVs: 252 HP / 252 Def / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Will-O-Wisp  
- Synthesis  
- Leech Seed  
- Foul Play  

Electrode @ Electrium Z  
Ability: Soundproof  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Signal Beam  
- Hidden Power [Ice]  
- Taunt  

Sandslash @ Leftovers  
Ability: Sand Veil  
EVs: 252 HP / 160 Def / 96 Spe  
Impish Nature  
- Rapid Spin  
- Earthquake  
- Knock Off  
- Toxic