Nebby (Cosmog) @ Rocky Helmet
Ability: Unaware
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Splash
- Teleport

Cosmoem @ Rocky Helmet
Ability: Sturdy
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Cosmic Power
- Splash
- Teleport

Solgaleo @ Choice Scarf
Ability: Full Metal Body
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Sunsteel Strike
- Zen Headbutt
- Earthquake
- Flare Blitz

Lunala @ Leftovers
Ability: Shadow Shield
EVs: 252 HP / 252 Def / 4 SpA
Bold Nature
IVs: 0 Atk
- Moongeist Beam
- Psyshock
- Calm Mind
- Roost

Necrozma-Dusk-Mane @ Weakness Policy
Ability: Prism Armor
EVs: 252 Atk / 4 Def / 252 Spe
Adamant Nature
- Sunsteel Strike
- Photon Geyser
- Earthquake
- Autotomize

Necrozma-Dawn-Wings @ Ultranecrozium Z
Ability: Prism Armor
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Photon Geyser
- Moongeist Beam
- Heat Wave
- Calm Mind