Gyarados-Mega (F) @ Focus Sash  
Ability: Prankster  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Adamant Nature  
- Assist  
- Spore  
- Shell Smash  
- Sunsteel Strike  

Kartana @ Leppa Berry  
Ability: Harvest  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpD / 252 Spe  
Jolly Nature  
- Searing Sunraze Smash  
- Extreme Evoboost  
- Sinister Arrow Raid  
- Power Trip  

Necrozma-Dawn-Wings @ Leppa Berry  
Ability: Harvest  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Modest Nature  
IVs: 0 Atk  
- Menacing Moonraze Maelstrom  
- Light That Burns the Sky  
- Extreme Evoboost  
- Stoked Sparksurfer  

Celesteela @ Assault Vest  
Ability: Wonder Guard  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Impish Nature  
- Searing Sunraze Smash  
- Splintered Stormshards  
- Beak Blast  
- Chatter  

Meloetta @ Leftovers  
Ability: Wonder Guard  
Shiny: Yes  
EVs: 252 HP / 252 Def / 252 SpA / 252 SpD / 252 Spe  
Bold Nature  
IVs: 0 Atk  
- Light That Burns the Sky  
- Chatter  
- Whirlwind  
- Menacing Moonraze Maelstrom  

Blissey (F) @ Lagging Tail  
Ability: Innards Out  
Shiny: Yes  
EVs: 252 HP / 252 Atk / 252 SpA / 252 Spe  
Naughty Nature  
IVs: 0 Def / 0 SpD  
- Counter  
- Mirror Coat  
- Switcheroo  
- Whirlwind