This Negh’Var-class warship was a bonus release along with the Future 3-nacelle Enterprise-D and USS Pasteur, only found in the 1995 Limited Edition Collector’s Set III.
The Negh’Var first appeared in the series finale of Star Trek: The Next Generation (All Good Things…). The Negh’Var-class went on to play a vital role in Deep Space Nine. The IKS Negh’Var served as the flagship of the Klingon Imperial Fleet.