Prephyx was useless.
It was toxic.
It was waste.
Prephyx was like ash.
Getting any kind of energy out of it was almost impossible since it had already given off all of its energy when it had turned to ash.
Yet, compared to ash, Prephyx couldn't easily be used to raise plants.
Nothing consumed Prephyx since it was just horrible.
On other planets, Prephyx represented contamination.
It spread across the worlds like toxic dirt.
Being in an area with a high density of Prephyx would damage lifeforms using Star Energy or Pure Energy.
The worst part was that it didn't gather in one spot.
It just spread into individual particles that mixed with everything else.
The Enlightened Ones had never seen any other worlds, but they could make educated guesses as to how the Prephyx would affect the living beings there.