Gyarados-Mega @ Gyaradosite  
Ability: Mold Breaker  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Waterfall  
- Earthquake  
- Ice Fang  

Naganadel @ Dragonium Z  
Ability: Beast Boost  
Level: 50  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Draco Meteor  
- Sludge Wave  
- Fire Blast  

Hippowdon @ Mago Berry  
Ability: Sand Stream  
Level: 50  
EVs: 228 HP / 140 Def / 140 SpD  
Bold Nature  
- Earthquake  
- Yawn  
- Whirlwind  
- Stealth Rock  

Snorlax @ Figy Berry  
Ability: Gluttony  
Level: 50  
EVs: 4 HP / 252 Atk / 252 Def  
Adamant Nature  
- Yawn  
- Earthquake  
- Ice Punch  
- Double-Edge  

Aegislash @ Ghostium Z  
Ability: Stance Change  
Level: 50  
EVs: 188 HP / 252 Atk / 68 Spe  
Adamant Nature  
- Swords Dance  
- Shadow Claw  
- Sacred Sword  
- Shadow Sneak  

Breloom @ Focus Sash  
Ability: Technician  
Level: 50  
EVs: 188 Atk / 68 Def / 252 Spe  
Adamant Nature  
- Spore  
- Swords Dance  
- Mach Punch  
- Bullet Seed