Slowbro-Mega @ Slowbronite  
Level: 50  
Modest Nature  
IVs: 0 Atk  
- Scald  
- Psychic  
- Shadow Ball / Fire Blast / Ice Beam
- Toxic / Thunder Wave / Calm Mind / Yawn

Slowbro-Mega @ Slowbronite  
Level: 50  
Calm / Bold Nature  
IVs: 0 Atk  
- Scald  
- Ice Beam / Withdraw
- Calm Mind
- Rest