Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 40 HP / 252 Atk / 216 Spe  
Adamant Nature  
- Swords Dance  
- Dragon Dance  
- Flare Blitz  
- Dragon Claw  

Weavile @ Choice Band  
Ability: Pressure  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- Knock Off  
- Icicle Crash  
- Pursuit  
- Ice Shard  

Manaphy @ Eject Button  
Ability: Hydration  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
- Tail Glow  
- Surf  
- Ice Beam  
- Energy Ball  

Serperior @ Chesto Berry  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Leaf Storm  
- Hidden Power [Fire]  
- Glare  
- Rest  

Excadrill @ Leftovers  
Ability: Mold Breaker  
EVs: 252 HP / 216 SpD / 40 Spe  
Careful Nature  
- Earthquake  
- Iron Head  
- Stealth Rock  
- Rapid Spin  

Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
EVs: 248 HP / 40 Def / 220 SpD  
Calm Nature  
IVs: 0 Atk  
- Moonlight  
- Lunar Dance  
- Ice Beam  
- Thunder Wave