Trapinch @ Eviolite  
Ability: Arena Trap  
EVs: 248 HP / 252 Atk / 8 SpA  
Brave Nature  
- Earthquake  
- First Impression  
- Toxic  
- Earth Power  

Ninjask  
Ability: Speed Boost  
EVs: 232 HP / 252 Atk / 24 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- Leech Life  
- U-turn  

Type: Null @ Eviolite  
Ability: Battle Armor  
EVs: 252 HP / 8 Def / 248 SpD  
Careful Nature  
IVs: 29 Spe  
- Crush Claw  
- U-turn  
- Rest  
- Sleep Talk  

Mawile @ Leftovers  
Ability: Intimidate  
EVs: 252 HP / 132 Def / 124 Spe  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Seismic Toss  
- Toxic  
- Taunt  

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

Mr. Mime @ Choice Scarf  
Ability: Filter  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Dazzling Gleam  
- Trick  
- Healing Wish