Forretress @ Lum Berry  
Ability: Sturdy  
EVs: 252 HP / 4 Atk / 252 SpD  
Sassy Nature  
IVs: 0 Spe  
- Gyro Ball  
- Toxic Spikes  
- Spikes  
- Rapid Spin  

Kyogre @ Leftovers  
Ability: Drizzle  
EVs: 248 HP / 208 Def / 36 SpA / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Hydro Pump  
- Ice Beam  
- Thunder  
- Protect  

Manaphy @ Leftovers  
Ability: Hydration  
EVs: 248 HP / 228 Def / 32 Spe  
Bold Nature  
IVs: 0 Atk  
- Surf  
- Ice Beam  
- Calm Mind  
- Rest  

Blissey (F) @ Leftovers  
Ability: Natural Cure  
EVs: 252 Def / 252 SpD / 4 Spe  
Calm Nature  
IVs: 0 Atk  
- Seismic Toss  
- Thunder Wave  
- Stealth Rock  
- Soft-Boiled  

Dialga @ Choice Scarf  
Ability: Pressure  
EVs: 4 Def / 252 SpA / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Draco Meteor  
- Dragon Pulse  
- Thunder  
- Fire Blast  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 56 Atk / 252 SpA / 200 Spe  
Naive Nature  
- Draco Meteor  
- Earthquake  
- Thunder  
- Shadow Sneak  

wow tspikes manphy twave mucho busted.