AV Mudsdale
Mudsdale @ Assault Vest
Ability: Stamina
EVs: 200 HP / 168 Atk / 140 SpD
Careful Nature
- Close Combat
- Heavy Slam
- Earthquake
- Rock Slide

-this Pokemon is the best counter for porygon-z (160 Atk Mudsdale Close Combat vs. 0 HP / 4 Def Porygon-Z: 316-374 (101.6 - 120.2%) -- guaranteed OHKO) (252+ SpA Choice Specs Adaptability Porygon-Z Hyper Beam vs. 236 HP / 120+ SpD Assault Vest Mudsdale: 338-398 (84.5 - 99.5%) -- guaranteed 2HKO) other great mons it counters include zeraora, togekiss, volcarona, marrowak alola, and aegislash

stall Pokemon are a huge counter and you should use team members if you see anything. g-darmanitan and dracovish also

the counters are usually doomed, except for porygon-z with defense invesment.

The best team members are stall breakers including sallaze, band zeraora, g-darmanitan, and tpo counter the other 2 you need a good scarf fire type/fighting type and dragon coverage. so zeraora is great and for a scarf fighting typei would recommend urshifu single strike.