Silvally-Bug @ Bug Memory  
Ability: RKS System  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Multi-Attack  
- U-turn  
- Zen Headbutt  

Rotom-Frost @ Choice Scarf  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Blizzard  
- Volt Switch  
- Thunderbolt  
- Trick  

Sandslash @ Leftovers  
Ability: Sand Rush  
EVs: 252 HP / 252 Def / 4 Spe  
Impish Nature  
- Earthquake  
- Rock Tomb  
- Rapid Spin  
- Stealth Rock  

Roselia @ Eviolite  
Ability: Natural Cure  
EVs: 252 HP / 148 Def / 108 SpD  
Calm Nature  
IVs: 0 Atk  
- Spikes  
- Sludge Bomb  
- Giga Drain  
- Synthesis  

Grumpig @ Mago Berry  
Ability: Thick Fat  
EVs: 252 HP / 80 Def / 176 Spe  
Timid Nature  
IVs: 0 Atk  
- Recycle  
- Substitute  
- Psychic  
- Focus Blast  

Wishiwashi-School @ Assault Vest  
Ability: Schooling  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
- Hydro Pump  
- Ice Beam  
- U-turn  
- Earthquake