Mamoswine @ Leftovers  
Ability: Thick Fat  
EVs: 200 HP / 56 Atk / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Icicle Crash  
- Ice Shard  
- Earthquake  

Volcanion @ Assault Vest  
Ability: Water Absorb  
EVs: 248 HP / 8 Atk / 252 SpA  
Quiet Nature  
- Steam Eruption  
- Fire Blast  
- Stone Edge  
- Earth Power  

Tornadus-Therian (M) @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
- Defog  
- U-turn  
- Knock Off  
- Hurricane  

Medicham-Mega @ Medichamite  
Ability: Pure Power  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fake Out  
- High Jump Kick  
- Ice Punch  
- Psycho Cut  

Kartana @ Fightinium Z  
Ability: Beast Boost  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sacred Sword  
- Leaf Blade  
- Knock Off  
- Smart Strike  

Clefable @ Leftovers  
Ability: Magic Guard  
EVs: 252 HP / 200 Def / 56 SpD  
Bold Nature  
IVs: 0 Atk  
- Wish  
- Protect  
- Calm Mind  
- Moonblast