The green stone disc is a ter'angreal created by Elayne Trakand. It was one of the first successful ter'angreal she made, and the only working copy of the five other of its like she attempted, with two doing nothing and two others making the user nauseous.[1]


The disc is made of plain green stone.


The disc was made so that a woman not strong enough to make herself invisible can be able to do so otherwise.


  1. Lord of Chaos, Prologue