Disciple of Darkness

Prerequisite: Dexterity 13
Benefit: You gain a +5 feat bonus to Stealth checks made to hide while you are in darkness.
    When you use your second wind on your turn and you are in an area of dim light or darkness, you become invisible until you make an attack or until the end of your next turn.

Published in The Book of Vile Darkness, page(s) 1-30.