Masking the Power or Masking the Spark is a weave of the One Power; it is a permanent form of Disguise, that is used to mask the ability to channel to the other channellers. For example it was used by Moghedien in many times: when she poised as a servant among some Black Ajah sisters, when she assumed the identity of Marigan, when she infiltrated the Seanchan high command as a spy. It was also used by Semirhage when she assumed the identity of Anath. This is a . There is not enough information provided from the Wheel of Time universe to expand this article. Please do not add .