Latias-Mega (F) @ Latiasite  
Ability: Levitate  
Happiness: 0  
EVs: 252 HP / 4 Def / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Refresh  
- Stored Power  
- Recover

Pair with spikes / tspikes users such as skarm, Ferro and cofag.  Also rocky helmet users that can chip down dark types or mons that can lure in darks.  Works best on a balance team and has the ability to 6-0 unprepared teams