Accelerite

The volatile and valuable mineral accelerite is found only on Nexus, and contains many unusual properties that make it a valuable source of fuel for Dominion and Exile vessels. The Dominion, the Exiles, and many nonaligned factions are pursuing accelerite mining operations on the planet's surface.

Accelerite Composition
Readings indicate the rare element accelerite is formed largely from condensed primal air. Direct exposure to concentrated accelerite appears to generate a distortion field that speeds up time in a small localized area around the exposed - in other words, exposure to accelerite causes one to move more quickly for a short period, without negative side affects.