Sith'ari (Star Destroyer)

The Sith'ari
The Sith'ari was a Super Star Destroyer whos construction began in 0 BBY and was completed in 2 ABY. It was a reward for Darth Kaos from Darth Sidious for his success on the ground at Yavin IV, as opposed to the Imperial Fleet's failure above him.

It was sent to the planets Hoth, Dagobah, Bespin and Endor by Sidious until 4 ABY when the Galactic Empire was overthrown. In 7 ABY, when Darth Kaos founded the New Sith Triumvirate, it became one of the three Super Star Destroyers used in the Triumvirate's fleet along with the Killer and the Decimator. It was finally destroyed at the Battle of Coruscant during the Krayt War, killing everyone aboard.