Mamoswine @ Life Orb  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Ice Shard  
- Knock Off  
- Earthquake  
- Icicle Crash  

Aggron-Mega @ Aggronite  
Ability: Filter  
EVs: 248 HP / 252 Atk / 8 SpD  
Adamant Nature  
- Stealth Rock  
- Heavy Slam  
- Fire Punch  
- Roar  

Zapdos @ Leftovers  
Ability: Static  
EVs: 252 HP / 124 SpA / 132 SpD  
Modest Nature  
IVs: 0 Atk  
- Volt Switch  
- Hidden Power [Ice]  
- Roost  
- Heat Wave  

Hawlucha (M) @ Psychic Seed  
Ability: Unburden  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Acrobatics  
- Drain Punch  
- Stone Edge  

Mew @ Mewnium Z  
Ability: Synchronize  
EVs: 36 HP / 252 SpA / 4 SpD / 216 Spe  
Modest Nature  
IVs: 0 Atk  
- Psychic  
- Flamethrower  
- Ice Beam  
- Defog  

Greninja @ Choice Scarf  
Ability: Protean  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- U-turn  
- Grass Knot  
- Hydro Pump  
- Gunk Shot