Shuckle @ Mental Herb  
Ability: Sturdy  
EVs: 252 HP / 168 Def / 88 SpD  
Relaxed Nature  
IVs: 0 Atk / 0 Spe  
- Sticky Web  
- Stealth Rock  
- Encore  
- Final Gambit  

Latios @ Latiosite  
Ability: Levitate  
EVs: 4 Atk / 252 SpA / 252 Spe  
Naive Nature  
- Draco Meteor  
- Psychic  
- Earthquake  
- Memento  

Keldeo @ Waterium Z  
Ability: Justified  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Hydro Pump  
- Secret Sword  
- Taunt  

Bisharp @ Black Glasses  
Ability: Defiant  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Knock Off  
- Iron Head  
- Sucker Punch  
- Swords Dance  

Thundurus-Therian @ Sitrus Berry  
Ability: Volt Absorb  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Nasty Plot  
- Thunderbolt  
- Sludge Wave  
- Hidden Power [Ice]  

Mamoswine @ Bluk Berry  
Ability: Snow Cloak  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
- Icicle Spear  
- Ice Shard  
- Earthquake  
- Natural Gift