The chilling howl of a restless spirit is an omen of death and despair, capable of crippling even the most resilient prey.
Source: Warhammer: The Old World Online Rules Index
Wailing DirgeURL Copied!
During the Shooting phase of its turn, unless it marched during the preceding Movement phase, a model with this special rule may make a 'Wailing Dirge' attack. A Wailing Dirge attack may target any enemy unit that is within 8" of this model (including units that are engaged in combat) and that this model can draw a line of sight to, or that this model is engaged in combat with.
The target must make a Leadership test with a -2 modifier to its Leadership characteristic (to a minimum of 2). If this test is failed, the target suffers a number of wounds equal to the amount by which it failed the test, with no armour or Regeneration saves permitted (Ward saves can be attempted as normal).
Note that a Wailing Dirge attack can target an enemy character, regardless of the usual rules for targeting Lone characters.