Desolate Land (Magmortar) @ Choice Specs  
Ability: Desolate Land  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Fire Blast / Weather Ball
- Solar Beam  
- Thunderbolt  
- Scorching Sands  

Steel trapper (Magmortar) @ Choice Specs  
Ability: Magnet Pull  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Overheat  
- Fire Blast  
- Thunderbolt  
- Scorching Sands

Critmortar (Magmortar) @ Scope Lens  
Ability: Sniper  
EVs: 4 Atk / 252 SpA / 252 Spe  or 4 Def / 252 SpA / 252 Spe Timid
Naive Nature  
- Focus Energy  
- Overheat  
- Thunderbolt  
- Earthquake / Scorching Sands