SM OU How's my team for OU? How can It be improved?

[PokeKnight2545]

Mascot (Aegislash) (M)
Ability: Stance Change
Shiny: Yes
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Swords Dance
- King's Shield
- Shadow Sneak
- Iron Head

This is my Bulky Physical Sweeper and signature Pokemon. Swords Dance is to set up and avoid being Sucker Punched. Iron Head is my STAB Steel attack, and Shadow Sneak is a priority STAB Ghost attack which allows Aegislash to sweep with its bad speed.

Void (Medicham-Mega) (F) @ Medichamite
Ability: Pure Power
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Detect
- Bulk Up
- Psycho Cut
- Brick Break

This is my Speedy Physical Sweeper. Pure Power and the high powered STAB attacks allows to sweep through a lot of Pokemon. Bulk Up allows Medicham's already sky-high attack to be god-like. Detect allows to Scout.

Washing Machine (Rotom-Wash) @ Choice Scarf
Ability: Levitate
EVs: 252 SpA / 4 SpD / 252 Spe
Timid Nature
IVs: 0 Atk
- Volt Switch
- Hidden Power [Water]
- Trick
- Shadow Ball

This Mon is a trick-choice mon. Volt Switch and Hidden Power [Water] are good STAB with reliable accuracy. Shadow Ball for filler.

JetSweep (Skarmory) (M) @ Leftovers
Ability: Sturdy
EVs: 4 HP / 252 SpD / 252 Spe
Careful Nature
- Stealth Rock
- Brave Bird
- Whirlwind
- Roost

JetSweep is a stealth rock Swap mon. Roost lets Skarmory Heal. Brave Bird for High powered STAB.

DiamondHead (Registeel) @ Leftovers
Ability: Clear Body
Shiny: Yes
EVs: 252 HP / 252 Atk / 4 SpD
Adamant Nature
- Iron Head
- Earthquake
- Explosion
- Curse

Bunker (Toxapex) @ Leftovers
Ability: Merciless
EVs: 252 Def / 252 SpD / 4 Spe
Impish Nature
IVs: 0 Atk
- Toxic Spikes
- Baneful Bunker
- Sludge Wave
- Surf

Bunker and DiamondHead are Special and Physical Sweepers and Walls Respectively. Bunker's Has Sludge Wave and Surf for STAB. Baneful Bunker for scout/poison. toxic spikes for entry hazard.
DiamondHead's Iron Head for STAB, Earthquake for high power. Explosion for last ditch attack. Curse for set up.

 

[Jocus]

Isn't Aegislash banned from OU?

 

[PokeKnight2545]

you can use it in OU just not OU in pokemon showdown, only smogon banned it not pokemon itself

 

[DrPumpkinz]

you can use it in OU just not OU in pokemon showdown, only smogon banned it not pokemon itself

OU isn't an official term. It's just a Smogon tier.

 

[Jocus]

OU is a metagame controlled by Smogon, which banned Aegislash from OU. Any simulator or community that uses Smogon OU, such as Pokemon Showdown, Pokemon Online, and Smogon itself, bans Aegislash.

 

[737373elj]

Maybe the simulator you play has Aegislash in OU, but if that is so, it’s unofficial. This is the forum for teams played (and to be played) on legitimate simulators (generally Showdown ;)