Chamber of Ascension

"Ahead of us... within the Chamber of Ascension, the xel'naga have slumbered as civilizations grew, fell, and formed again."

- Hierarch Artanis

The Chamber of Ascension was located within Ulnar.

The xel'naga slumbered within as they waited for two ascended races to awaken them.

During the end war, Hierarch Artanis and Sarah Kerrigan entered to find the xel'naga dead.