Salamence-Mega @ Salamencite  
Ability: Aerilate  
Level: 50  
Happiness: 0  
EVs: 244 HP / 164 SpD / 100 Spe  
Careful Nature  
- Frustration  
- Dragon Dance  
- Substitute  
- Roost  

Tapu Bulu @ Assault Vest  
Ability: Grassy Surge  
Level: 50  
EVs: 236 HP / 116 SpD / 156 Spe  
Adamant Nature  
- Wood Hammer  
- Horn Leech  
- Rock Tomb  
- Nature's Madness  

Celesteela @ Iapapa Berry  
Ability: Beast Boost  
Level: 50  
EVs: 244 HP / 68 Def / 196 SpD  
Sassy Nature  
- Heavy Slam  
- Flamethrower  
- Leech Seed  
- Toxic  

Porygon2 @ Eviolite  
Ability: Analytic  
Level: 50  
EVs: 244 HP / 236 Def / 4 SpA / 20 SpD / 4 Spe  
Bold Nature  
IVs: 0 Atk  
- Ice Beam  
- Discharge  
- Foul Play  
- Recover  

Nihilego @ Choice Scarf  
Ability: Beast Boost  
Level: 50  
EVs: 4 HP / 252 SpA / 252 Spe  
Timid Nature  
- Sludge Wave  
- Power Gem  
- Knock Off  
- Stealth Rock  

Suicune @ Leftovers  
Ability: Pressure  
Level: 50  
EVs: 252 HP / 180 Def / 76 Spe  
Bold Nature  
IVs: 0 Atk  
- Scald  
- Substitute  
- Calm Mind  
- Protect