Perrserker has low special defense, so that could be worrysome, so give it the assault vest. but if you need status moves than use expert belt so coverage moves can work better.
All out attack set:
Perrserker @Assault Vest
Ability: Tough Claws
EVs: 252 Atk, 252 HP, 4 SpD
IVs: 0 spe
Adamant Nature (-SpA +Atk)
- gyro ball
- night slash/play rough
- Thrash
- Iron Tail/iron head
All moves are tough claws boosted.
Gyro ball is STAB and powerful with the low speed.
Night slash and play rough are weakness coverage moves. I prefer night slash cause the high crit chance but play rough is good too.
Thrash: Powerful, 2-3 turns and you can switch if the confusion hurts too bad.
Iron tail or iron head: its accuracy or power. they both have STAB too.
Balanced:
Perrserker @Expert belt
Ability: Tough Claws
EVs: 252 Atk, 252 SpD, 4 HP
IVs: 0 spe
Sassy nature (-Spe +SpD)
- Gyro Ball
- Facade
- Iron Tail/Lash Out
- Hone Claws/CLOSE COMBAT
Gyro ball is STAB and powerful with no speed, also works well with curse
Facade: underrated move that is helpful with burn setbacks
Iron tail goes with home claws and lash out goes with close combat
so that’s just two movesets I have. perrserker is kinda weak in its move pool but with the right setups it can be useful