Alakazam @ Alakazite  
Ability: Magic Guard  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic
- Fire Punch / Ice Punch
- Focus Blast  
- Recover

Mega Ability: Ethereal Fist (spelled "Etheral" in code) - Turns punching moves into Special moves and boost their power by 1.2x
Other Options: Psyshock, Shadow Ball, Teleport, Taunt, Calm Mind, Thunder Punch