[Gen 7] OU Rate my Pokemon Team

Skarmory @ Rocky Helmet
Ability: Sturdy
Shiny: Yes
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk

• Toxic
• Spikes
• Whirlwind
• Roost

Cloyster (M) @ Focus Sash
Ability: Skill Link
Shiny: Yes
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature

• Shell Smash
• Icicle Spear
• Rock Blast
• Razor Shell

Mimikyu (M) @ Red Card
Ability: Disguise
Shiny: Yes
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature

• Wood Hammer
• Shadow Sneak
• Play Rough
• Swords Dance

Muk-Alola @ Liechi Berry
Ability: Gluttony
Shiny: Yes
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature

• Knock Off
• Gunk Shot
• Shadow Sneak
• Rock Slide

Magnezone @ Air Balloon
Ability: Analytic
Shiny: Yes
EVs: 128 Def / 252 SpA / 128 SpD
Quiet Nature
IVs: 0 Atk

• Flash Cannon
• Thunderbolt
• Hidden Power [Ice]
• Volt Switch

Metagross @ Metagrossite
Ability: Clear Body
Shiny: Yes
EVs: 4 HP / 252 Atk / 252 Spe
Jolly Nature

• Earthquake
• Bullet Punch
• Zen Headbutt
• Meteor Mash

Any changes to pokemon in the team / pokemon moves will help alot, i tried to make this team as resistant as I could but keeping strong. This is only for pre-pokebank.