Rayquaza @ Focus Sash  
Ability: Air Lock  
EVs: 40 Atk / 252 SpA / 216 Spe  
Rash Nature  
- Draco Meteor  
- V-create  
- Extreme Speed  
- Thunder Wave  

Groudon @ Ground Gem  
Ability: Drought  
EVs: 88 HP / 44 Atk / 252 SpD / 124 Spe  
Adamant Nature  
- Earthquake  
- Dragon Claw  
- Rock Polish  
- Swords Dance  

Kyogre @ Choice Specs  
Ability: Drizzle  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Spout  
- Surf  
- Ice Beam  
- Thunder  

Genesect @ Choice Scarf  
Ability: Download  
EVs: 252 Atk / 4 Def / 252 Spe  
Jolly Nature  
- U-turn  
- Iron Head  
- Thunder Wave  
- Explosion  

Arceus-Ghost @ Spooky Plate  
Ability: Multitype  
EVs: 188 HP / 68 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Judgment  
- Thunder  
- Focus Blast  

Kabutops @ Choice Band  
Ability: Swift Swim  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Waterfall  
- Stone Edge  
- Low Kick  
- Aqua Jet