Blitzkrieg Explosion

Sableye @ Sitrus Berry
Ability: Prankster
EVs: 252 HP / 116 Def / 124 SpD / 16 Spe
Careful Nature
- Fake Out
- Feint
- Will-O-Wisp
- Quash

Genesect @ Choice Scarf
Ability: Download
EVs: 252 Atk / 4 SpA / 252 Spe
Naive Nature
- U-turn
- Iron Head
- Ice Beam
- Explosion

Gyarados @ Choice Band
Ability: Intimidate
EVs: 4 HP / 252 Atk / 252 Spe
Adamant Nature
- Waterfall
- Double-Edge
- Crunch
- Ice Fang

Heatran @ Shuca Berry
Ability: Flash Fire
EVs: 252 HP / 252 SpA / 4 SpD
Modest Nature
- Heat Wave
- Earth Power
- Overheat
- Protect

Diancie @ Diancite
Ability: Clear Body
EVs: 252 Atk / 4 SpA / 252 Spe
Hasty Nature
- Diamond Storm
- Moonblast
- Explosion
- Protect

Latios @ Life Orb
Ability: Levitate
EVs: 4 HP / 252 SpA / 252 Spe
Timid Nature
- Draco Meteor
- Psyshock
- Tailwind
- Hidden Power [Ground]