Against sumpfleiche's PVP team, I experienced a weird bug with his Prisoner. When his Prisoner attacked, he procced a cyclone shield. However, the Prisoner was equipped with VOID and invisibility talismans. This only happened once, and from then on, the Prisoner procced void shields as normal. It was a really weird bug, but somehow it worked in my favor since I wasn't using any magic-based toons and could avoid the void shields he otherwise would've put up.