You stand unseen in the midst of the battle, striking from your place of hiding.

Encounter   ✦     Martial
Minor Action      Personal

Prerequisite: You must be trained in Stealth.

Requirement: You must be hidden.

Effect: You are invisible until you leave your current space or until the end of the encounter. No other action that you perform makes you visible.

Update (9/29/2011)
Updated in Class Compendium.

Published in Player's Handbook, page(s) 123, Class Compendium.