Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Ice Beam  
- Thunder  
- Water Spout  
- Origin Pulse  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 4 Atk / 252 SpA / 252 Spe  
Hasty Nature  
- Eruption  
- Stealth Rock  
- Stone Edge  
- Precipice Blades  

Rayquaza-Mega @ Life Orb  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Dragon Ascent  
- V-create  
- Swords Dance  
- Extreme Speed  

Arceus-Ghost @ Ghostium Z  
Ability: Multitype  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Swords Dance  
- Shadow Force  
- Brick Break  
- Stone Edge  

Shuckle @ Red Card  
Ability: Sturdy  
EVs: 248 HP / 252 Def / 8 SpA  
Bold Nature  
IVs: 0 Atk  
- Stealth Rock  
- Sticky Web  
- Infestation  
- Encore  

Xerneas @ Power Herb  
Ability: Fairy Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Moonblast  
- Geomancy  
- Substitute  
- Thunder