Viper Lash (3.5e Maneuver)

Like a rattlesnake glaring down its prey, you coil up, readying yourself - until you suddenly lash out and strike your foe.

As a part of this maneuver, make a single melee attack. You may attack a target up to 5 feet beyond your weapon's usual reach. Your target is denied his Dexterity bonus to AC for this attack.