Hippowdon @ Sitrus Berry  
Ability: Sand Stream  
Level: 50  
EVs: 32 HP / 4 Def / 28 SpD / 2 Spe  
Careful Nature  
- Earthquake  
- Stealth Rock  
- Yawn  
- Whirlwind  

Archaludon @ Chesto Berry  
Ability: Stamina  
Level: 50  
EVs: 32 HP / 21 Def / 9 SpA / 3 SpD / 1 Spe  
Bold Nature  
- Dragon Pulse  
- Flash Cannon  
- Dark Pulse  
- Rest  

Floette-Mega (F) @ Floettite  
Ability: Fairy Aura  
Level: 50  
EVs: 32 HP / 32 Def / 1 SpA / 1 Spe  
Bold Nature  
- Baton Pass  
- Calm Mind  
- Moonblast  
- Synthesis  

Gyarados @ Leftovers  
Ability: Intimidate  
Level: 50  
EVs: 31 HP / 11 Atk / 21 Def / 1 SpD / 2 Spe  
Adamant Nature  
- Waterfall  
- Temper Flare  
- Dragon Tail  
- Power Whip  

Aegislash @ Spell Tag  
Ability: Stance Change  
Level: 50  
EVs: 24 HP / 30 Atk / 12 Def  
Brave Nature  
- Poltergeist  
- Shadow Ball  
- King's Shield  
- Shadow Sneak  

Garchomp @ Lum Berry  
Ability: Rough Skin  
Level: 50  
EVs: 8 HP / 20 Atk / 16 Def / 22 Spe  
Adamant Nature  
- Scale Shot  
- Poison Jab  
- Earthquake  
- Swords Dance