Empok Nor

Empok Nor was a Cardassian space station located in the Trivas system, abandoned in 2372 by the Cardassians. The station had been the site of experiments with psychotropic drugs upon Cardassian soldiers of the First Order, heightening their xenophobia and aggression.

A salvage team from Deep Space Nine, a Nor-class station under the control of Starfleet, traveled to Empok Nor--only to find that not only had the station been booby-trapped in more obvious ways against non-Cardassians, but a group of drug-crazed soldiers had been placed in stasis as a deterrent as well. Elim Garak was accidentally exposed to the drug as well, and between him and the awakened soldiers, several members of the salvage team were killed, and all of them would have perished if not for Miles O'Brien. 

Empok Nor was also the site of a prisoner exchange between the Dominion and the Ferengi Alliance; the malfunctioning, remotely-controlled body of Keevan was left on the station, continually running into a bulkhead.

In 2375, Gul Dukat led a Pah-wraith cult aboard the station, one that was driven away after Dukat kidnapped Colonel Kira Nerys and brought her to the station.