Zygarde-Complete @ Leftovers  
Ability: Power Construct  
EVs: 48 HP / 216 Atk / 12 SpD / 232 Spe  
Adamant Nature  
- Toxic  
- Substitute  
- Thousand Arrows  
- Dragon Dance  

Rayquaza-Mega @ Choice Scarf  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpA / 252 Spe  
Naive Nature  
- Dragon Ascent  
- Draco Meteor  
- Surf  
- V-create  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 252 HP / 160 Def / 96 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Recover  
- Defog  
- Will-O-Wisp  

Necrozma-Dusk-Mane @ Solganium Z  
Ability: Prism Armor  
EVs: 36 HP / 252 Atk / 220 Spe  
Adamant Nature  
- Swords Dance  
- Rock Polish  
- Sunsteel Strike  
- Earthquake  

Groudon-Primal @ Red Orb  
Ability: Desolate Land  
EVs: 252 HP / 248 SpD / 8 Spe  
Serious Nature  
- Stealth Rock  
- Precipice Blades  
- Toxic  
- Dragon Tail  

Marshadow @ Life Orb  
Ability: Technician  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Close Combat  
- Spectral Thief  
- Shadow Sneak  
- Toxic