Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 80 HP / 212 Def / 216 Spe  
Timid Nature  
IVs: 0 Atk  
- Judgment  
- Toxic  
- Recover  
- Defog

Arceus-Ground @ Groundium Z  
Ability: Multitype  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Earthquake  
- Rock Slide  
- Swords Dance  
- Extreme Speed

Rayquaza-Mega @ Life Orb  
Ability: Air Lock  
EVs: 252 Atk / 4 SpD / 252 Spe  
Adamant Nature  
- Dragon Ascent  
- Earthquake  
- Extreme Speed  
- Substitute

Kyogre-Primal @ Blue Orb  
Ability: Primordial Sea  
Shiny: Yes  
EVs: 36 Def / 220 SpA / 252 Spe  
Timid Nature  
IVs: 0 Atk  
- Water Spout  
- Surf  
- Ice Beam  
- Thunder

Necrozma-Dusk-Mane @ Leftovers  
Ability: Prism Armor  
EVs: 216 HP / 140 Atk / 148 SpD / 4 Spe  
Adamant Nature  
- Sunsteel Strike  
- Toxic  
- Moonlight  
- Stealth Rock

Yveltal @ Rocky Helmet  
Ability: Dark Aura  
Shiny: Yes  
EVs: 248 HP / 244 Def / 16 Spe  
Bold Nature  
IVs: 0 Atk  
- Defog  
- Foul Play  
- Roost  
- Toxic