Yanmega @ Choice Specs  
Ability: Tinted Lens  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
- Air Slash  
- Giga Drain  
- Bug Buzz  
- U-turn  

Cresselia @ Leftovers  
Ability: Levitate  
EVs: 248 HP / 204 SpD / 56 Spe  
Calm Nature  
- Moonlight  
- Psychic  
- Toxic  
- Moonblast  

Blastoise-Mega @ Blastoisinite  
Ability: Rain Dish  
EVs: 104 HP / 252 SpA / 152 Spe  
Modest Nature  
IVs: 0 Atk  
- Hydro Pump  
- Dark Pulse  
- Aura Sphere  
- Rapid Spin  

Snorlax @ Leftovers  
Ability: Thick Fat  
Happiness: 0  
EVs: 188 HP / 128 Def / 192 SpD  
Careful Nature  
- Curse  
- Frustration  
- Rest  
- Earthquake  

Virizion @ Grassium Z  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Stone Edge  
- Close Combat  
- Leaf Blade