Gardevoir-Mega @ Gardevoirite  
Ability: Trace  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Protect  
- Psychic  
- Hyper Voice  
- Focus Blast  

Gliscor @ Toxic Orb  
Ability: Poison Heal  
EVs: 244 HP / 244 SpD / 20 Spe  
Jolly Nature  
- Swords Dance  
- Roost  
- Earthquake  
- Facade  

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

Ferrothorn @ Leftovers  
Ability: Iron Barbs  
EVs: 252 HP / 24 Def / 232 SpD  
Sassy Nature  
- Stealth Rock  
- Leech Seed  
- Thunder Wave  
- Power Whip  

Zapdos @ Rocky Helmet  
Ability: Static  
EVs: 252 HP / 184 Def / 72 Spe  
Bold Nature  
IVs: 0 Atk  
- Discharge  
- Hidden Power [Ice]  
- Defog  
- Roost  

Victini @ Choice Scarf  
Ability: Victory Star  
EVs: 252 HP / 4 Atk / 252 Spe  
Jolly Nature  
- V-create  
- U-turn  
- Final Gambit  
- Trick