Tyranitar-Mega @ Tyranitarite  
Ability: Sand Stream  
EVs: 252 HP / 4 Def / 252 SpD  
Careful Nature  
- Pursuit  
- Rest  
- Low Kick  
- Foul Play  

Arceus-Ghost @ Spooky Plate  
Ability: Multitype  
EVs: 4 Def / 252 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Calm Mind  
- Judgment  
- Refresh  
- Recover  

Zygarde-Complete @ Leftovers  
Ability: Power Construct  
EVs: 252 HP / 208 Def / 48 Spe  
Impish Nature  
- Haze  
- Rest  
- Thousand Arrows  
- Glare  

Amoonguss @ Assault Vest  
Ability: Regenerator  
EVs: 248 HP / 8 Def / 252 SpD  
Calm Nature  
IVs: 0 Atk  
- Sludge Bomb  
- Grass Knot  
- Clear Smog  
- Foul Play  

Ho-Oh @ Heavy-Duty Boots  
Ability: Regenerator  
EVs: 248 HP / 208 Def / 52 SpD  
Impish Nature  
- Toxic  
- Brave Bird  
- Sacred Fire  
- Defog  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 252 Def / 4 SpD  
Impish Nature  
- Rest  
- Stealth Rock  
- Precipice Blades  
- Sleep Talk