Cofagrigus @ Ghostium Z  
Ability: Mummy  
EVs: 252 HP / 252 SpA / 4 SpD  
Quiet Nature  
IVs: 0 Atk / 0 Spe  
- Nasty Plot  
- Shadow Ball  
- Hidden Power [Fighting]  
- Trick Room  

Salazzle @ Life Orb  
Ability: Corrosion  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Toxic  
- Hidden Power [Ice]  
- Fire Blast  
- Sludge Wave  

Landorus-Therian @ Iapapa Berry  
Ability: Intimidate  
EVs: 252 HP / 112 Def / 144 Spe  
Impish Nature  
- Knock Off  
- Earthquake  
- Hidden Power [Fire]  
- Stone Edge  

Skarmory @ Custap Berry  
Ability: Sturdy  
EVs: 252 Atk / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Spikes  
- Taunt  
- Brave Bird  

Heracross-Mega @ Heracronite  
Ability: Skill Link  
EVs: 252 HP / 252 Atk  
Brave Nature  
IVs: 0 Spe  
- Rock Blast  
- Close Combat  
- Earthquake  
- Pin Missile  

Latios @ Choice Scarf  
Ability: Levitate  
EVs: 252 Atk / 4 SpA / 252 Spe  
Hasty Nature  
- Ice Beam  
- Earthquake  
- Outrage  
- Thunder Wave