Naganadel @ Choice Specs  
Ability: Beast Boost  
EVs: 252 SpA / 4 SpD / 252 Spe  
Timid Nature  
- Sludge Wave  
- Draco Meteor  
- Fire Blast  
- U-turn  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 4 SpA / 252 SpD  
Careful Nature  
- Stealth Rock  
- Precipice Blades  
- Toxic  
- Overheat  

Giratina-Origin @ Griseous Orb  
Ability: Levitate  
EVs: 248 HP / 252 Def / 8 Spe  
Bold Nature  
- Toxic  
- Defog  
- Dragon Tail  
- Hex  

Lucario-Mega @ Lucarionite  
Ability: Justified  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Swords Dance  
- Close Combat  
- Bullet Punch  
- Meteor Mash  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 4 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Calm Mind  
- Recover  
- Earth Power  

Zygarde-Complete @ Groundium Z  
Ability: Power Construct  
EVs: 252 Atk / 4 Def / 252 Spe  
Adamant Nature  
IVs: 30 HP  
- Thousand Arrows  
- Dragon Dance  
- Substitute  
- Glare