Alakazam (M) @ Focus Sash  
Ability: Magic Guard  
EVs: 252 SpA / 4 SpD / 252 Spe  
Hasty Nature  
IVs: 0 Atk / 0 Def  
- Dazzling Gleam  
- Energy Ball  
- Psychic  
- Counter  

Reuniclus (M) @ Rocky Helmet  
Ability: Magic Guard  
EVs: 252 HP / 208 Def / 48 Spe  
Bold Nature  
IVs: 0 Atk  
- Acid Armor  
- Calm Mind  
- Psyshock  
- Recover  

Slowbro-Mega (M) @ Slowbronite  
Ability: Regenerator  
EVs: 252 HP / 252 Def / 4 SpD  
Bold Nature  
IVs: 0 Atk  
- Calm Mind  
- Slack Off  
- Scald  
- Rest  

Jirachi @ Normalium Z  
Ability: Serene Grace  
Shiny: Yes  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Thunderbolt  
- Iron Head  
- Psychic  
- Happy Hour  

Deoxys-Speed @ Life Orb  
Ability: Pressure  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
IVs: 29 HP  
- Psycho Boost  
- Superpower  
- Energy Ball  
- Ice Beam  

Mew @ Kasib Berry  
Ability: Synchronize  
EVs: 252 HP / 136 SpD / 120 Spe  
Jolly Nature  
- Will-O-Wisp  
- Knock Off  
- Taunt  
- Roost