Cautious Attack

(Drow of the Underdark, page 47, DnD 3.5)

[General]

When you take your time in combat, you quickly assess the flow of battle to respond rapidly to threats.

Prerequisite

Dodge, WIS 13

Benefit

Whenever you ready a standard action to attack, you gain a +1 dodge bonus to AC. This bonus lasts until you take the readied action, or until the start of your next turn, whichever comes first.