Cresselia (F) @ Rocky Helmet  
Ability: Levitate  
EVs: 248 HP / 152 Def / 108 SpD  
Bold Nature  
IVs: 0 Atk / 30 SpA / 30 Spe  
- Trick Room  
- Hidden Power [Fire]  
- Moonblast  
- Lunar Dance  

Barrack (Abomasnow-Mega) (M) @ Abomasite  
Ability: Snow Warning  
EVs: 248 HP / 8 Atk / 252 SpA  
Quiet Nature  
IVs: 0 Spe  
- Ice Shard  
- Giga Drain  
- Blizzard  
- Earthquake  

Mr. Craw (Crawdaunt) (M) @ Mystic Water  
Ability: Adaptability  
EVs: 208 HP / 252 Atk / 48 Spe  
Adamant Nature  
- Swords Dance  
- Aqua Jet  
- Knock Off  
- Crabhammer  

Heatran @ Air Balloon  
Ability: Flash Fire  
EVs: 248 HP / 16 SpA / 200 SpD / 44 Spe  
Modest Nature  
IVs: 0 Atk  
- Stealth Rock  
- Taunt  
- Lava Plume  
- Earth Power  

Slowking @ Colbur Berry  
Ability: Regenerator  
EVs: 244 HP / 196 Def / 68 SpD  
Calm Nature  
IVs: 0 Atk / 0 Spe  
- Trick Room  
- Nasty Plot  
- Scald  
- Psychic  

Scizor @ Choice Band  
Ability: Technician  
EVs: 212 HP / 252 Atk / 44 Spe  
Adamant Nature  
- Defog  
- U-turn  
- Bullet Punch  
- Superpower