Gyarados-Mega @ Gyaradosite  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Earthquake  
- Crunch  
- Iron Head  

Heatran @ Leftovers  
Ability: Flash Fire  
Shiny: Yes  
EVs: 252 HP / 136 SpD / 120 Spe  
Calm Nature  
- Magma Storm  
- Toxic  
- Earth Power  
- Stealth Rock  

Hatterene @ Leftovers  
Ability: Magic Bounce  
Shiny: Yes  
EVs: 252 HP / 244 Def / 12 Spe  
Bold Nature  
- Calm Mind  
- Draining Kiss  
- Psyshock  
- Mystical Fire  

Xurkitree @ Shuca Berry  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Tail Glow  
- Thunderbolt  
- Hidden Power [Ice]  
- Energy Ball  

Melmetal @ Protective Pads  
Ability: Iron Fist  
EVs: 40 HP / 252 Atk / 104 SpD / 112 Spe  
Adamant Nature  
- Double Iron Bash  
- Superpower  
- Thunder Punch  
- Thunder Wave  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 80 SpA / 180 SpD  
Serious Nature  
IVs: 0 Atk  
- Extrasensory  
- Ancient Power  
- Air Slash  
- Whirlwind