Malicious
Lowers the foe's highest Attack and Defense stat.
1 species 0 as main 1 as innate 7 battle AI weight, −2 to 10
In detail
On switch-in, lowers all opposing Pokemon's highest offensive stat (Attack or Special Attack) and highest defensive stat (Defense or Special Defense) by 1 stage each.
Types that carry it
1 species Dark 1
As an innate
1 speciesAlways on, alongside whichever main ability is chosen.