Psykers usually within the setting. The final consensus is that any player who can't find a use for a "cursed" item is not trying onerous enough. Another cursed sword (which makes an appearance in Baldur's Gate) really will get a bonus to hit and damage to encourage folks to make use of it. Similarly, the 3.5 DMG goes so far as to list a sword that enrages the person as being boon or bane, relying on the wielder's own views.
Berenicestal
Berenice Stallworth
is a Digital electronic prepress worker
from
Gdynia