Weak is a status effect which reduces the target's melee damage output until sufficient time has passed: in essence an anti-might. It reduces monster melee damage by 33% (exactly cancelling out monster might), and player melee damage by 25%.
You can instantly cure yourself of weakness through use of Elyvilon's Purification ability.
- Your melee attacks may inflict weakness if you have the Black Mark demonspawn mutation.
- The monstrous version of Black Mark may inflict weakness; the only non-unique to have this ability is the black sun.
- An orange demon's sting inflicts weakness on the victim (negated by poison resistance).
- Elyvilon will inflict you with weakness if you kill an apis.
Weak was added in 0.13