Venusaur-Gmax @ Life Orb  
Ability: Chlorophyll  
EVs: 252 SpA / 4 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Growth  
- Solar Beam  
- Earth Power  
- Sleep Powder  

Gothitelle @ Leftovers  
Ability: Shadow Tag  
EVs: 252 HP / 156 Def / 100 Spe  
Bold Nature  
- Rest  
- Taunt  
- Charm  
- Cosmic Power  

Groudon @ Heat Rock  
Ability: Drought  
EVs: 248 HP / 248 Def / 12 Spe  
Impish Nature  
- Precipice Blades  
- Dragon Tail  
- Stealth Rock  
- Thunder Wave  

Arceus-Fairy @ Pixie Plate  
Ability: Multitype  
EVs: 248 HP / 172 SpD / 88 Spe  
Calm Nature  
IVs: 0 Atk  
- Judgment  
- Will-O-Wisp  
- Defog  
- Recover  

Necrozma-Dusk-Mane @ Rocky Helmet  
Ability: Prism Armor  
EVs: 252 HP / 4 Atk / 252 Def  
Impish Nature  
- Sunsteel Strike  
- Knock Off  
- Toxic  
- Moonlight  

Rayquaza-Mega @ Choice Band  
Ability: Delta Stream  
EVs: 252 Atk / 4 SpD / 252 Spe  
Jolly Nature  
- Dragon Ascent  
- V-create  
- Extreme Speed  
- Waterfall