You cause the tissues in your body to reshape themselves into a form more to your liking.

Encounter   ✦     Elemental, Polymorph
Minor Action      Personal

Effect: You alter your physical form to take on the appearance of any humanoid of your size. You retain your statistics in your new form, and your clothing, armor, and possessions do not change. You remain in your new form until you change form again or until you dismiss the form as a minor action.
    Any creature that attempts to see through your ruse makes an Insight check opposed by your Bluff check. You gain a +5 bonus to your check.

Published in Heroes of the Elemental Chaos, page(s) 57.