Alakazam-Mega @ Alakazite  
Ability: Trace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dazzling Gleam  
- Energy Ball  
- Focus Blast  
- Psyshock  

Rayquaza @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Dragon Ascent  
- Iron Head  
- Dragon Claw  

Eevee @ Assault Vest  
Ability: Anticipation  
EVs: 252 HP / 4 Def / 252 SpA  
Modest Nature  
- Hyper Voice  
- Quick Attack  
- Shadow Ball  
- Stored Power  

Golduck @ Life Orb  
Ability: Cloud Nine  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Focus Blast  
- Surf  
- Ice Beam  
- Calm Mind  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Dragon Pulse  
- Solar Beam  
- Rock Polish  

Porygon-Z @ Choice Scarf  
Ability: Download  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Dark Pulse  
- Ice Beam  
- Tri Attack  
- Thunderbolt