Sharpedo-Mega (M) @ Sharpedonite  
Ability: Speed Boost  
EVs: 4 HP / 252 Atk / 252 Spe  
Adamant Nature  
- Crunch  
- Ice Fang  
- Earthquake  
- Protect  

Cobalion @ Rocky Helmet  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Volt Switch  
- Iron Head  
- Close Combat  
- Stealth Rock  

Froslass @ Focus Sash  
Ability: Cursed Body  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Spikes  
- Taunt  
- Icy Wind  
- Destiny Bond  

Bisharp @ Black Glasses  
Ability: Defiant  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Knock Off  
- Iron Head  
- Sucker Punch  

Latias @ Electrium Z  
Ability: Levitate  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Draco Meteor  
- Psyshock  
- Thunder  

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