Houndoom-Mega @ Houndoominite  
Ability: Flash Fire  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Nasty Plot  
- Flamethrower  
- Destiny Bond  

Sylveon @ Leftovers  
Ability: Pixilate  
EVs: 200 HP / 150 SpA / 128 SpD  
Calm Nature  
IVs: 0 Atk  
- Calm Mind  
- Hyper Voice  
- Wish  
- Heal Bell  

Rotom-Wash @ Sitrus Berry  
Ability: Levitate  
EVs: 128 HP / 60 Def / 252 SpA / 68 SpD  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Hydro Pump  
- Pain Split  
- Volt Switch  

Gyarados @ Leftovers  
Ability: Intimidate  
EVs: 156 HP / 252 Def / 100 SpA  
Relaxed Nature  
- Toxic  
- Waterfall  
- Whirlpool  
- Flamethrower  

Lucario @ Wide Lens  
Ability: Inner Focus  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Meteor Mash  
- High Jump Kick  
- Extreme Speed  
- Earthquake  

Garchomp @ Choice Scarf  
Ability: Sand Veil  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Earthquake  
- Dragon Claw  
- Fire Fang  
- Rock Slide