Does anyone know of any rune sets that can do this?
My path is seidr, so I have a separate approach for spirit communication. Regarding the runes, I find the voice of them is joined by a 'rune keeper,' whom for me is Heimdallr. I've worked in this way for a while and trust his judgment on what is appropriate for me to do with the runes. Maybe explore is there is a similar gatekeeper for you, and pose this question to that being.
oh, thats exciting. what is your relationship with Dagaz like?