Gyarados @ Wacan Berry  
Ability: Intimidate  
Shiny: Yes  
EVs: 248 HP / 60 Atk / 148 Def / 16 SpD / 36 Spe  
- Waterfall  
- Thunder Wave  
- Taunt  
- Protect  

Heracross @ Bug Gem  
Ability: Moxie  
Shiny: Yes  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Megahorn  
- Close Combat  
- Feint  
- Protect  

Thundurus @ Sitrus Berry  
Ability: Prankster  
Shiny: Yes  
EVs: 192 HP / 76 SpA / 220 SpD / 20 Spe  
Calm Nature  
IVs: 30 HP / 2 Atk / 30 Def / 30 SpA / 30 SpD  
- Thunderbolt  
- Hidden Power [Flying]  
- Thunder Wave  
- Taunt  

Abomasnow @ Focus Sash  
Ability: Snow Warning  
Shiny: Yes  
EVs: 4 Atk / 252 SpA / 252 Spe  
Mild Nature  
- Blizzard  
- Giga Drain  
- Ice Shard  
- Protect  

Krookodile @ Chople Berry  
Ability: Intimidate  
EVs: 248 HP / 252 Atk / 8 Spe  
- Crunch  
- Earthquake  
- Low Sweep  
- Protect  

Keldeo @ Water Gem  
Ability: Justified  
EVs: 60 HP / 252 SpA / 196 Spe  
Modest Nature  
IVs: 0 Atk  
- Scald  
- Secret Sword  
- Substitute  
- Protect