Latios (M) @ Choice Scarf  
Ability: Psychic Surge  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Expanding Force  
- Dragon Energy  
- Psystrike  
- Trick  

Mandibuzz @ Heavy-Duty Boots  
Ability: Unaware  
EVs: 248 HP / 76 Def / 184 SpD  
Relaxed Nature  
IVs: 0 Spe  
- Knock Off  
- Roost  
- Defog  
- U-turn  

Magearna @ Shed Shell  
Ability: Flash Fire  
EVs: 252 HP / 76 Def / 104 SpA / 76 SpD  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Doom Desire  
- Moonlight  
- Volt Switch  

Victini @ Choice Band  
Ability: Magnet Pull  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- V-create  
- Photon Geyser  
- U-turn  
- Blue Flare  

Doublade @ Eviolite  
Ability: Water Absorb  
EVs: 252 HP / 252 Atk / 4 SpD  
Adamant Nature  
- Spectral Thief  
- Sunsteel Strike  
- Swords Dance  
- Shadow Sneak  

Gengar @ Choice Specs  
Ability: Adaptability  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Sludge Wave  
- Trick  
- Focus Blast