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

Blissey (F) @ Heavy-Duty Boots  
Ability: Natural Cure  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Seismic Toss  
- Thunder Wave  
- Soft-Boiled  
- Teleport  

Mandibuzz (F) @ Heavy-Duty Boots  
Ability: Overcoat  
EVs: 248 HP / 88 Def / 116 SpD / 56 Spe  
Careful Nature  
- Foul Play  
- U-turn  
- Roost  
- Defog  

Toxapex @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
- Scald  
- Knock Off  
- Recover  
- Toxic Spikes  

Heatran @ Leftovers  
Ability: Flash Fire  
EVs: 252 HP / 132 SpD / 124 Spe  
Calm Nature  
IVs: 0 Atk  
- Magma Storm  
- Earth Power  
- Toxic  
- Stealth Rock  

Spectrier @ Choice Scarf  
Ability: Grim Neigh  
EVs: 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Hex  
- Shadow Ball  
- Will-O-Wisp  
- Haze