Mimikyu @ Ghostium Z

Ability: Disguise

EVs: 4 HP / 252 Atk / 252 Spe

Jolly Nature

Level: 100

-Never-Ending Nightmare

-Swords Dance

-Shadow Claw

-Shadow Sneak

Tapu Koko @ Life Orb

Ability: Electric Surge

EVs: 252 SpA / 4 SpD / 252 Spe

Timid Nature

Level: 100

-Thunderbolt

-U-turn

-Hidden Power Ice

-Grass Knot

Celesteela @ Leftovers

Ability: Beast Boost

EVs: 252 HP / 4 Def / 252 SpD

Careful Nature

Level: 100

-Heavy Slam

-Leech Seed

-Protect

-Flametrhower

Toxapex @ Leftovers

Ability: Regenerator

EVs: 252 HP / 252 Def / 4 SpD

Bold Nature

Level: 100

-Toxic Spikes

-Recover

-Protect

-Scald

Clefable @ Leftovers

Ability: Magic Guard

EVs: 252 HP / 172 Def / 84 SpD

Calm Nature

Level: 100

-Stealth Rock

-Moonblast

-Soft-Boiled

-Thunder Wave

Dugtrio @ Focus Sash

Ability: Arena Trap

EVs: 4 HP / 252 Atk / 252 Spe

Hasty Nature

Level: 100

-Earthquake

-Reversal

-Screech

-Stealth Rock

All perfect IVs

Is this order possible for Pokemon Sun?

Sorry if I made any errors