Kyogre @ Lum Berry  
Ability: Drizzle  
EVs: 244 HP / 252 SpA / 12 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Wave  
- Surf  
- Ice Beam  
- Thunder  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 248 Atk / 64 SpA / 196 Spe  
Naive Nature  
- Thunder  
- Earthquake  
- Shadow Sneak  
- Draco Meteor  

Dialga @ Leftovers  
Ability: Pressure  
EVs: 240 HP / 40 SpA / 180 SpD / 48 Spe  
Calm Nature  
IVs: 0 Atk  
- Dragon Pulse  
- Roar  
- Stealth Rock  
- Thunder  

Mewtwo @ Leftovers  
Ability: Pressure  
EVs: 204 HP / 52 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Recover  
- Calm Mind  
- Ice Beam  
- Aura Sphere  

Skarmory @ Leftovers  
Ability: Keen Eye  
EVs: 252 HP / 16 Def / 240 SpD  
Impish Nature  
IVs: 0 Atk  
- Spikes  
- Roost  
- Whirlwind  
- Toxic  

Tyranitar @ Choice Scarf  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Crunch  
- Low Kick  
- Ice Punch  
- Pursuit