This spell works almost exactly like Ethereal Jaunt except that the visions received while walking in the Dreamlands are brighter and more confusing. Also, while you're under the effects of this spell, illusions are quite real to you and can affect you the same as any real effect or object. It's quite difficult to determine that you're Dreamwalking, however, since you're invisible and most characters will simply assume that you're using the invisibility spell.