Beast Shape( Eberron Campaign Setting, p. 50)
You call upon the power of your beast totem to physically change your form.
Beast Totem (ECS) , ability to wild shape into Huge animal, Wild empathy class feature,
You can use your wild shape ability to assume the form of your beast totem once per day. You gain the extraordinary and supernatural abilities of the creature. This form is in addition to your normal wild shape ability, but functions in the same way.