Talk:Cult of the Outsider/@comment-16533050-20170922023708/@comment-26120048-20170922171943

The cult 4000 years ago was called the Envisioned. Over the course of years, they were affected by the Void and eventually turned into these stone beasts. As far as I know, now only the stone things are called Envisioned and the newer members of the cult are merely called cultists or cult members.

Edit: And yes, the achievement is for killing a rock beast only.