=== Magnezone+Mega Latios ===

Magnezone @ Choice Specs  
Ability: Magnet Pull  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Thunderbolt  
- Hidden Power [Fire]  
- Flash Cannon  
- Volt Switch  

Latios-Mega (M) @ Latiosite  
Ability: Levitate  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Psychic  
- Earthquake  
- Ice Beam  
- Roost  

=== Magnezone+Mega Alakazam ===

Magnezone @ Choice Specs  
Ability: Magnet Pull  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Thunderbolt  
- Hidden Power [Fire]  
- Flash Cannon  
- Volt Switch  

Alakazam-Mega @ Alakazite  
Ability: Trace  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
- Psychic  
- Focus Blast  
- Recover  
- Shadow Ball