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

Magneton @ Choice Specs  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Thunderbolt  
- Volt Switch  
- Hidden Power [Fire]  
- Flash Cannon  

Swampert @ Leftovers  
Ability: Torrent  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Stealth Rock  
- Toxic  
- Scald  
- Earthquake  

Klefki @ Leftovers  
Ability: Prankster  
EVs: 248 HP / 252 SpD / 4 Spe  
Careful Nature  
- Thunder Wave  
- Spikes  
- Play Rough  
- Toxic  

Dhelmise @ Steelium Z  
Ability: Steelworker  
EVs: 172 HP / 252 Atk / 84 Spe  
Adamant Nature  
- Rapid Spin  
- Shadow Claw  
- Power Whip  
- Anchor Shot  

Beedrill-Mega @ Beedrillite  
Ability: Adaptability  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Fell Stinger  
- U-turn  
- Poison Jab  
- Drill Run