Kyogre @ Lum Berry  
Ability: Drizzle  
EVs: 144 HP / 252 SpA / 112 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Wave  
- Hydro Pump  
- Ice Beam  
- Thunder  

Forretress @ Leftovers  
Ability: Sturdy  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Rapid Spin  
- Toxic Spikes  
- Spikes  
- Payback  

The Strap (Shaymin-Sky) @ Choice Scarf  
Ability: Serene Grace  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
- Seed Flare  
- Air Slash  
- Earth Power  
- Hidden Power [Ice]  

Groudon @ Leftovers  
Ability: Drought  
EVs: 240 HP / 16 Def / 252 SpD  
Careful Nature  
- Stealth Rock  
- Earthquake  
- Dragon Claw  
- Thunder Wave  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 132 Atk / 124 Def / 252 Spe  
Adamant Nature  
- Shadow Sneak  
- Earthquake  
- Will-O-Wisp  
- Dragon Claw  

Latios (M) @ Soul Dew  
Ability: Levitate  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
IVs: 2 Atk / 30 SpA / 30 Spe  
- Draco Meteor  
- Grass Knot  
- Hidden Power [Fire]  
- Recover