Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 224 HP / 252 SpA / 32 Spe  
Modest Nature  
IVs: 0 Atk  
- Flash Cannon  
- Stored Power  
- Ancient Power  
- Calm Mind  

Hippowdon @ Smooth Rock  
Ability: Sand Stream  
EVs: 248 HP / 8 Atk / 252 Def  
Impish Nature  
- Earthquake  
- Stealth Rock  
- Whirlwind  
- Slack Off  

Crawdaunt @ Choice Band  
Ability: Adaptability  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Crabhammer  
- Knock Off  
- Close Combat  
- Aqua Jet  

Dragapult @ Choice Specs  
Ability: Infiltrator  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Draco Meteor  
- Shadow Ball  
- Fire Blast  
- U-turn  

Tentacruel @ Black Sludge  
Ability: Clear Body  
EVs: 248 HP / 8 SpA / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Hydro Pump  
- Sludge Bomb  
- Toxic  
- Rapid Spin  

Heliolisk @ Choice Scarf  
Ability: Sand Veil  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Weather Ball  
- Grass Knot  
- Volt Switch