Nihilego @ Black Sludge  
Ability: Beast Boost  
EVs: 80 Def / 176 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Sludge Wave  
- Power Gem  
- Grass Knot  
- Stealth Rock  

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

Tangrowth @ Assault Vest  
Ability: Regenerator  
EVs: 252 HP / 96 Def / 160 SpD  
Relaxed Nature  
- Power Whip  
- Knock Off  
- Focus Blast  
- Sludge Bomb  

Salamence @ Heavy-Duty Boots  
Ability: Intimidate  
EVs: 252 HP / 156 Def / 100 Spe  
Bold Nature  
IVs: 0 Atk  
- Hurricane  
- Flamethrower  
- Roost  
- Defog  

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

Primarina @ Leftovers  
Ability: Torrent  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Scald  
- Moonblast  
- Ice Beam  
- Encore  

/////
Rotom-Heat @ Heavy-Duty Boots  
Ability: Levitate  
EVs: 248 HP / 108 Def / 152 Spe  
Timid Nature  
IVs: 0 Atk  
- Volt Switch  
- Overheat  
- Toxic  
- Pain Split  
Mamoswine @ Choice Scarf  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Icicle Crash  
- Earthquake  
- Knock Off  
- Ice Shard  

Azumarill @ Choice Band  
Ability: Huge Power  
EVs: 36 HP / 252 Atk / 220 Spe  
Adamant Nature  
- Play Rough  
- Liquidation  
- Knock Off  
- Aqua Jet  

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

Salamence @ Heavy-Duty Boots  
Ability: Intimidate  
EVs: 252 HP / 156 Def / 100 Spe  
Impish Nature  
- Dual Wingbeat  
- Flamethrower  
- Roost  
- Defog  

Amoonguss @ Rocky Helmet  
Ability: Regenerator  
EVs: 252 HP / 220 Def / 36 SpD  
Bold Nature  
IVs: 0 Atk  
- Giga Drain  
- Sludge Bomb  
- Spore  
- Foul Play