Politoed @ Leftovers  
Ability: Drizzle  
EVs: 248 HP / 252 Def / 8 SpD  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Refresh  
- Protect  
- Encore  

Jirachi @ Leftovers  
Ability: Serene Grace  
EVs: 248 HP / 84 Def / 160 SpD / 16 Spe  
Careful Nature  
- Stealth Rock  
- U-turn  
- Iron Head  
- Wish  

Tentacruel @ Black Sludge  
Ability: Rain Dish  
EVs: 252 HP / 72 SpD / 184 Spe  
Timid Nature  
IVs: 0 Atk  
- Scald  
- Rapid Spin  
- Protect  
- Toxic Spikes  

Cloyster @ Icicle Plate  
Ability: Skill Link  
Shiny: Yes  
EVs: 32 HP / 252 Atk / 224 Spe  
Adamant Nature  
- Ice Shard  
- Icicle Spear  
- Razor Shell  
- Shell Smash  

Thundurus-Therian (M) @ Leftovers  
Ability: Volt Absorb  
EVs: 24 HP / 200 Def / 72 SpA / 212 Spe  
Modest Nature  
IVs: 2 Atk / 30 Def  
- Substitute  
- Thunder  
- Hidden Power [Ice]  
- Focus Blast  

Latios (M) @ Choice Scarf  
Ability: Levitate  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Draco Meteor  
- Dragon Pulse  
- Surf  
- Trick