Palkia @ Psychium Z  
Ability: Pressure  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Heal Block  
- Spacial Rend  
- Hydro Pump  
- Thunderbolt  

Araquanid @ Leftovers  
Ability: Water Bubble  
EVs: 228 HP / 252 Atk / 28 SpD  
Adamant Nature  
- Liquidation  
- Sticky Web  
- Leech Life  
- Toxic  

Landorus-Therian (M) @ Choice Scarf  
Ability: Intimidate  
EVs: 244 Atk / 68 Def / 196 Spe  
Jolly Nature  
- Defog  
- Earthquake  
- U-turn  
- Explosion  

Nidoking (M) @ Life Orb  
Ability: Sheer Force  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Earth Power  
- Sludge Wave  
- Ice Beam  
- Flamethrower  

Volcarona @ Firium Z  
Ability: Flame Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Fire Blast  
- Bug Buzz  
- Quiver Dance  
- Hidden Power [Rock]  

Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Dance  
- Ice Punch  
- Stone Edge  
- Earthquake