Dark Matter Cluster
Source
Horizons of the Vast: Serpents In The Cradle pg. 52
Your understanding of the secrets of dark matter enables you to generate the mysterious substance. When you’re fully graviton-attuned, you can take a standard action to create regions of darkness. You can fill one 5-foot square with darkness for each solarian level you have. This effect lasts 1 round per solarian level; you can take a swift action to end the effect. The darkness must be continuous and unbroken when formed, and the dark matter can’t be moved. The darkness blocks all sight, even darkvision, but you can see through it.
Dragonscript
ID
ffdb40306c15d90672a37bc0