Pex & Fetch

Mimikyu @ Mimikium Z
Ability: Disguise
EVs: 252 Atk / 4 SpD / 252 Spe
Jolly Nature
- Play Rough
- Shadow Claw
- Swords Dance
- Shadow Sneak

Farfetch'd @ Stick
Ability: Defiant
EVs: 252 HP / 252 Atk / 4 Def
Adamant Nature
- Brave Bird
- First Impression
- Leaf Blade
- Night Slash

Decidueye @ Salac Berry
Ability: Long Reach
EVs: 252 HP / 4 Atk / 252 Def
Impish Nature
- Spirit Shackle
- Swords Dance
- Substitute
- Baton Pass

Ariados @ Black Sludge
Ability: Insomnia
EVs: 248 HP / 252 Atk / 8 SpD
Adamant Nature
- Sucker Punch
- Sticky Web
- Toxic Spikes
- Poison Jab

Exploud @ Choice Specs
Ability: Scrappy
EVs: 252 SpA / 4 SpD / 252 Spe
Modest Nature
IVs: 0 Atk
- Boomburst
- Focus Blast
- Surf
- Overheat

Toxapex @ Choice Specs
Ability: Merciless
EVs: 252 HP / 4 Def / 252 SpA
Modest Nature
IVs: 0 Atk
- Venoshock
- Surf
- Ice Beam
- Hidden Power [Electric]