An inverted Ain.
Lightswitch off?
The Pools of Uncertainy beyond the Thaumiel dual-circuit. It is comprised of an unrealized mass of potential-11th dimensional structural programming material in it's most base of states of unrealized potential. An encompassing husk to match our dayside's Zenith in it's bleak and stark polarity. Only the keenest of dark-infictivist have access to this substance due to the harsh terrain surrounding this locale and the inverse worlds' cruel negatively scaled shatterwidths.