These adds spawn from Quicksand pools during the Council of Elders encounter. When Sul the Sandcrawler is Empowered he casts Sandstorm and the pools turn into these adds (the Living Sand) and the pools disappear. When the adds die they turn back into Quicksand pools.
These adds spawn from Quicksand pools during the Council of Elders encounter. When Sul the Sandcrawler is Empowered he casts Sandstorm and the pools turn into these adds (the Living Sand) and the pools disappear. When the adds die they turn back into Quicksand pools.