[@Prisk]Would chanting in an Eldritch tongue brought about by Void creature possession count as a possible trigger? I was planning on one of the uses for my Mystic's unqiue ability would be a form of Astral Projection, but he has to keep up this weird, whispery chant that doesn't so much come from him as it does from all the shadows that surround him, in a tongue that makes people who hear it feel like they've got something crawling beneath their skin.