Metagross-Mega @ Metagrossite  
Ability: Tough Claws  
EVs: 8 HP / 196 Atk / 24 Def / 32 SpD / 248 Spe  
Adamant Nature  
- Meteor Mash  
- Hammer Arm  
- Thunder Punch  
- Stealth Rock  

Mamoswine @ Choice Scarf  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Icicle Spear  
- Earthquake  
- Knock Off  
- Ice Shard  

Zapdos @ Leftovers  
Ability: Pressure  
EVs: 184 HP / 216 Def / 108 Spe  
Bold Nature  
IVs: 0 Atk  
- Volt Switch  
- Heat Wave  
- Roost  
- Defog  

Serperior @ Leftovers  
Ability: Contrary  
Shiny: Yes  
EVs: 72 HP / 4 Def / 156 SpA / 24 SpD / 252 Spe  
Timid Nature  
IVs: 1 Atk / 30 Def / 30 SpD / 30 Spe  
- Leaf Storm  
- Hidden Power [Rock]  
- Taunt  
- Glare  

Volcanion @ Shuca Berry  
Ability: Water Absorb  
EVs: 120 HP / 172 SpA / 76 SpD / 140 Spe  
Modest Nature  
IVs: 0 Atk / 30 SpA  
- Sludge Bomb  
- Steam Eruption  
- Flamethrower  
- Hidden Power [Grass]  

Conkeldurr @ Assault Vest  
Ability: Guts  
EVs: 120 HP / 96 Atk / 248 Def / 24 SpD / 20 Spe  
Adamant Nature  
- Drain Punch  
- Facade  
- Mach Punch  
- Knock Off