This item only has value as part of a collection
Hint: Use the laboratory equipment found in the Thaumanova Reactor Fractal to mix a blend of Destructive Substance and your Searing Concoction to form Ever-Burning Fuel.
— In-game description
- Combining Destructive Substance and Searing Concoction using the Lab Equipment found in Subject 6's lab in the Thaumanova Reactor Fractal.
- Can safely be sold after acquisition.