Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 16 HP / 240 Atk / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Stone Edge  
- Ice Punch  
- Brick Break  

Latias (F) @ Light Clay  
Ability: Levitate  
EVs: 252 HP / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Reflect  
- Safeguard  
- Light Screen  
- Healing Wish  

Serperior @ Light Clay  
Ability: Contrary  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Leaf Storm  
- Reflect  
- Light Screen  
- Glare  

Excadrill @ Life Orb  
Ability: Sand Rush  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Earthquake  
- Iron Head  
- Return  

Volcarona @ Life Orb  
Ability: Flame Body  
EVs: 4 HP / 252 SpA / 252 Spe  
Modest Nature  
IVs: 1 Atk / 30 SpA / 30 SpD  
- Quiver Dance  
- Fire Blast  
- Hidden Power [Ground]  
- Giga Drain  

Landorus-Therian (M) @ Focus Sash  
Ability: Intimidate  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Stealth Rock  
- Imprison  
- Earthquake  
- Explosion