Death Master
Monster feat
Death Master is a D&D 3.5 feat (Monster) from LM, p. 26. Foes are especially afraid of your critical hits.
Prerequisite
Daunting Presence (LM) , CHA 13, base attack bonus +1, undead type,
Benefit
Whenever you score a critical hit with a melee attack against a living foe, the foe is also shaken for 1 minute. This is a mind-affecting, fear effect.
Description
Foes are especially afraid of your critical hits.