Carsunum

Carsunum was a rare and highly illegal spice variant mined on Sevarcos. Use of carsunum granted a boost of both mental and physical abilities as well as a pleasurable sense of well-being; however, once the spice hit ended, side effects could vary from jitters to death.

The Healer's Guild used carsunum in some of its medical cures, and it is believed that carsunum was present onboard the Katana fleet, possibly contributing to its disappearance.