Manaphy @ Leftovers  
Ability: Hydration  
EVs: 252 HP / 146 Def / 110 Spe  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Surf  
- Rest  
- Rain Dance  

Serperior @ Light Clay  
Ability: Contrary  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Light Screen  
- Reflect  
- Taunt  
- Leaf Storm  

Excadrill @ Focus Sash  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Earthquake  
- Rock Tomb  
- Rapid Spin  

Charizard-Mega-X @ Charizardite X  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Flare Blitz  
- Dragon Claw  
- Roost  

Thundurus (M) @ Life Orb  
Ability: Prankster  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Nasty Plot  
- Thunderbolt  
- Hidden Power [Ice]  
- Focus Blast  

Latias (F) @ Choice Scarf  
Ability: Levitate  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Defog  
- Healing Wish  
- Psychic