Gyarados @ Leftovers  
Ability: Moxie  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Power Whip  
- Waterfall  
- Bounce  

Toxtricity @ Choice Specs  
Ability: Punk Rock  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Boomburst  
- Overdrive  
- Volt Switch  
- Sludge Wave  

Corviknight @ Leftovers  
Ability: Pressure  
EVs: 252 HP / 200 Def / 56 SpD  
Impish Nature  
- Bulk Up  
- Substitute  
- Brave Bird  
- Roost  

Dugtrio @ Focus Sash  
Ability: Arena Trap  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stealth Rock  
- Sucker Punch  
- Memento  

Ditto @ Choice Scarf  
Ability: Imposter  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
IVs: 0 Atk  
- Transform  

Dragapult @ Life Orb  
Ability: Infiltrator  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sucker Punch  
- Phantom Force  
- Dragon Darts  
- U-turn