Zygarde @ Dragonium Z  
Ability: Aura Break  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Thousand Arrows  
- Outrage  
- Extreme Speed  
- Dragon Dance  

Scizor-Mega @ Scizorite  
Ability: Light Metal  
EVs: 248 HP / 252 Def / 8 SpD  
Impish Nature  
- Swords Dance  
- Bullet Punch  
- U-turn  
- Roost  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
IVs: 1 Atk  
- Leaf Storm  
- Hidden Power [Fire]  
- Defog  
- Glare  

Seismitoad @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 4 Atk / 252 SpD  
Impish Nature  
- Stealth Rock  
- Scald  
- Earthquake  
- Knock Off  

Magnezone @ Choice Scarf  
Ability: Magnet Pull  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Thunderbolt  
- Hidden Power [Fire]  
- Flash Cannon  
- Volt Switch  

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