Dragku

Dragku was the only planet where night crystals were known to exist.

History
Liquid Ocelot, having cheated death as a disembodied cloud of energy, possessed Zev Raregroove's spaceship and set a course for Dragku, the only planet where night crystals were known to exist, so that he could use one of the powerful night crystals there to recreate his lost body. When Blackout learned of Ocelot's scheme, he appointed Dreadwind and Darkwing as his personal guards and brought them on the mission to Dragku. Blackout, Dreadwind, Darkwing, and Zev arrived on Dragku too late to stop Ocelot from using a night crystal to recreate his body, but Ocelot was severely injured by Zev in the battle that followed and was taken prisoner by Blackout.