The best solution he can come up with would be a way to generate a strong anti-magic field around her, while she traveled; while it would limit what she was capable of, it would also likely protect her, given the way Union seemed to nullify the voices. Unfortunately, it'd need to be equivalent to one strong enough to nullify even divine powers, and that would take a lot of effort to maintain, constantly.<br/><br/>The ritual is fairly simple, once they figured out what needed to be done; the hard part was figuring out the complex transmutation weaves used to create the effect, in the first place, and then duplicate them in reverse. The actual ritual itself is fairly easy; a single prepared avatar could handle the actual ritual, as, while it took an artifact to create the effect, any mortal with enough magic could have used the artifact, and a deity can easily outpace that power.