How about some 2nd level stellar revelations for Starfinder and the void?
Hasten the End (SU) [VOID MODE]
As a move action, you can cause all you can see to want the end to occur. All creatures you see have damage increased against them by 1 from you. This increases to 2 at 6th level and increases by 1 again every 3 solarian levels thereafter. This benefit lasts for 1 round or until you leave void mode.
When you are attuned or fully attuned, the extra damage from this stellar revelation is equal to half your solarian level.