Steelix-Mega @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 32 Atk / 8 Def / 216 SpD  
Careful Nature  
- Stealth Rock  
- Heavy Slam  
- Earthquake  
- Toxic  

Vaporeon @ Leftovers  
Ability: Water Absorb  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Heal Bell  
- Wish  
- Flip Turn  
- Protect  

Rotom-Mow @ Heavy-Duty Boots  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Leaf Storm  
- Thunderbolt  
- Volt Switch  

Darmanitan @ Choice Scarf  
Ability: Sheer Force  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- U-turn  
- Flare Blitz  
- Rock Slide  
- Trick  

Crobat @ Heavy-Duty Boots  
Ability: Infiltrator  
EVs: 252 HP / 56 Def / 200 Spe  
Jolly Nature  
- U-turn  
- Roost  
- Defog  
- Brave Bird  

Azelf @ Psychium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Psychic  
- Dazzling Gleam  
- Nasty Plot  
- Fire Blast