My ou team(Need one more pokemon)

OctoTurtle (Shuckle) @ Mental Herb
Ability: Sturdy
EVs: 252 HP / 252 Def / 4 SpD
Bold Nature
IVs: 0 Atk
- Sticky Web
- Stealth Rock
- Encore
- Infestation

Blade Boi (Bisharp) @ Lum Berry
Ability: Defiant
Shiny: Yes
EVs: 252 HP / 252 Atk / 4 SpD
Jolly Nature
- Sucker Punch
- Knock Off
- Swords Dance
- Iron Head

Mimic You (Mimikyu) @ Ghostium Z
Ability: Disguise
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Swords Dance
- Shadow Claw
- Shadow Sneak
- Play Rough

IN THE ZONE (Magnezone) @ Choice Specs
Ability: Magnet Pull
Shiny: Yes
EVs: 168 HP / 252 SpA / 88 Spe
Modest Nature
IVs: 0 Atk
- Thunderbolt
- Volt Switch
- Hidden Power [Fire]
- Flash Cannon

Alto (Altaria) @ Altarianite
Ability: Natural Cure
Shiny: Yes
EVs: 72 HP / 252 Atk / 184 Spe
Adamant Nature
- Return
- Roost
- Earthquake
- Dragon Dance