i reached (1500) ELO in AG with this team

pls tell me if i can make it better if it fails i will hold you accountable of my elo drop mwahahha

bath tub head (Ting-Lu) @ Focus Sash

Ability: Vessel of Ruin

Tera Type: Ghost

EVs: 252 HP / 252 Atk / 4 SpD

Adamant Nature

- Earthquake

- Spikes

- Stealth Rock

- Body Slam

Spider man (Spidops) (M) @ Focus Sash

Ability: Insomnia

Shiny: Yes

Tera Type: Bug

EVs: 252 HP / 252 Def / 4 SpD

Impish Nature

- Circle Throw

- Sticky Web

- First Impression

- U-turn

arkoos (Arceus) @ Life Orb

Ability: Multitype

Shiny: Yes

Tera Type: Ghost

EVs: 4 HP / 252 Atk / 252 Spe

Adamant Nature

- Extreme Speed

- Earthquake

- Swords Dance

- Roar

electric bike (Miraidon) @ Choice Specs

Ability: Hadron Engine

Tera Type: Electric

EVs: 4 HP / 252 SpA / 252 Spe

Timid Nature

- Electro Drift

- Volt Switch

- Draco Meteor

- Overheat

emo horse (Calyrex-Shadow) @ Choice Specs

Ability: As One (Spectrier)

Tera Type: Normal

EVs: 4 HP / 252 SpA / 252 Spe

Timid Nature

IVs: 0 Atk

- Dark Pulse

- Astral Barrage

- Psychic

- Energy Ball

heavy metal bike (Koraidon) @ Loaded Dice

Ability: Orichalcum Pulse

Tera Type: Fire

EVs: 4 HP / 252 Atk / 252 Spe

Jolly Nature

- Scale Shot

- Swords Dance

- Collision Course

- Flare Blitz