Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 28 HP / 252 Atk / 4 SpD / 224 Spe  
Adamant Nature  
- Autotomize  
- Swords Dance  
- Earthquake  
- Sunsteel Strike  

Yveltal @ Choice Scarf  
Ability: Dark Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Dark Pulse  
- Foul Play  
- U-turn  
- Oblivion Wing  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 252 HP / 4 Atk / 252 SpA  
Mild Nature  
- Water Spout  
- Earthquake  
- Ice Beam  
- Surf  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 160 HP / 252 SpA / 8 SpD / 88 Spe  
Timid Nature  
IVs: 0 Atk  
- Geomancy  
- Moonblast  
- Thunder  
- Focus Blast  

Marshadow @ Choice Band  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Shadow Sneak  
- Spectral Thief  
- Close Combat  
- Rock Tomb  

Rayquaza-Mega @ Life Orb  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Dance  
- Earthquake  
- Extreme Speed  
- Dragon Ascent