Gengar-Mega @ Gengarite  
Ability: Cursed Body  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Shadow Ball  
- Sludge Wave  
- Destiny Bond  
- Taunt  

Yveltal @ Flyinium Z  
Ability: Dark Aura  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Hurricane  
- U-turn  
- Foul Play  
- Heat Wave  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 64 Def / 192 Spe  
Timid Nature  
IVs: 0 Atk  
- Defog  
- Judgment  
- Recover  
- Toxic  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 118 Atk / 138 SpD  
Careful Nature  
- Stealth Rock  
- Precipice Blades  
- Fire Punch  
- Roar  

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
EVs: 88 HP / 252 SpA / 168 Spe  
Modest Nature  
IVs: 0 Atk  
- Origin Pulse  
- Ice Beam  
- Thunder  
- Calm Mind  

Solgaleo @ Choice Band  
Ability: Full Metal Body  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Sunsteel Strike  
- Flare Blitz  
- Wild Charge  
- Earthquake