Mamoswine @ Never-Melt Ice  
Ability: Thick Fat  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Icicle Crash  
- Earthquake  
- Freeze-Dry  
- Ice Shard  

Steelix @ Steelixite  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Heavy Slam  
- Curse  
- Rest  
- Sleep Talk  

Garchomp @ Rockium Z  
Ability: Rough Skin  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Stone Edge  
- Scale Shot  
- Swords Dance  

Excadrill @ Choice Scarf  
Ability: Mold Breaker  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Iron Head  
- Earthquake  
- Toxic  
- Rapid Spin  

Landorus-Therian @ Leftovers  
Ability: Intimidate  
EVs: 248 HP / 56 Def / 108 SpD / 96 Spe  
Careful Nature  
- Earthquake  
- Bulk Up  
- Substitute  
- Gravity  

Gastrodon @ Leftovers  
Ability: Storm Drain  
EVs: 252 HP / 232 Def / 24 Spe  
Relaxed Nature  
- Scald  
- Earthquake  
- Toxic  
- Recover