Empoleon @ Shuca Berry  
Ability: Torrent  
EVs: 128 HP / 252 SpA / 128 Spe  
Modest Nature  
IVs: 0 Atk  
- Defog  
- Surf  
- Flash Cannon  
- Ice Beam  

Landorus-Therian (M) @ Rocky Helmet  
Ability: Intimidate  
EVs: 252 HP / 120 Def / 48 SpD / 88 Spe  
Impish Nature  
- Stealth Rock  
- U-turn  
- Earthquake  
- Rock Tomb  

Alakazam-Mega @ Alakazite  
Ability: Magic Guard  
EVs: 200 HP / 104 SpA / 204 Spe  
Timid Nature  
IVs: 0 Atk  
- Taunt  
- Psychic  
- Dazzling Gleam  
- Recover  

Keldeo @ Leftovers  
Ability: Justified  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 SpA  
- Calm Mind  
- Secret Sword  
- Surf  
- Hidden Power [Grass]  

Serperior @ Leftovers  
Ability: Contrary  
EVs: 56 HP / 200 SpA / 252 Spe  
Timid Nature  
- Knock Off  
- Glare  
- Leaf Storm  
- Hidden Power [Rock]  

Thundurus (M) @ Rocky Helmet  
Ability: Prankster  
EVs: 160 HP / 96 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk / 30 Def  
- Thunder Wave  
- Nasty Plot  
- Thunderbolt  
- Hidden Power [Ice]