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

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 240 HP / 156 Def / 80 SpD / 32 Spe  
Bold Nature  
IVs: 0 Atk  
- Spore  
- Giga Drain  
- Sludge Bomb  
- Hidden Power [Fire]  

Empoleon @ Leftovers  
Ability: Torrent  
EVs: 248 HP / 76 Def / 176 SpD / 8 Spe  
Calm Nature  
- Defog  
- Scald  
- Knock Off  
- Toxic  

Aerodactyl-Mega @ Aerodactylite  
Ability: Tough Claws  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Stone Edge  
- Earthquake  
- Aqua Tail  
- Roost  

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

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