Void touched: when speaking to a neverborn shaman they will offer you the ability to tap into nothingness (the void) if agreed to they will make you ingest a thick black substance mixed with mushrooms and holy water, when drank you will gain a

+2 to constitution

Complete invisibility to any demons, angels, or gods

And gain advantage on attack rolls against any demons or angels but only for the first attack

I have to mention the void touched feat needs to be earned, you can only start with it if you are a warborn