Arceus-Fairy @ Earth Plate  
Ability: Multitype  
EVs: 40 HP / 252 SpA / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Stealth Rock  
- Toxic  
- Judgment  
- Taunt  

Tyranitar-Mega @ Shuca Berry  
Ability: Sand Stream  
EVs: 248 HP / 164 Def / 96 SpD  
Careful Nature  
- Pursuit  
- Foul Play  
- Toxic  
- Stone Edge  

Groudon-Primal @ Dragonium Z  
Ability: Desolate Land  
EVs: 68 HP / 196 Atk / 244 Spe  
Adamant Nature  
- Swords Dance  
- Precipice Blades  
- Dragon Claw  
- Rock Polish  

Kyogre-Primal @ Air Balloon  
Ability: Primordial Sea  
EVs: 248 HP / 156 Def / 80 SpA / 24 Spe  
Modest Nature  
IVs: 0 Atk  
- Thunder Wave  
- Origin Pulse  
- Ice Beam  
- Thunder  

Calyrex-Shadow @ Choice Scarf  
Ability: As One (Spectrier)  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Astral Barrage  
- Grass Knot  
- Psychic  
- Trick  

Zacian-Crowned @ Life Orb  
Ability: Intrepid Sword  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Play Rough  
- Close Combat  
- Wild Charge