A demon couple hosting a demonic reality TV-show called "Witch Wars" used many of these athames for the purposes of their game show. Phoebe Halliwell and Leo used it to go after Clea and Leo vanquished her with the athame. Phoebe then took Clea's powers from the athame and went after Corr, vanquishing him with an energy ball and then using the powers to vanquish a bunch of demon fans before Paige stabbed her to remove the powers.