Prince Xizor worked with MandalMotors to ensure that the StarViper-class attack platform would be one of the most formidable fighters in the galaxy. The StarViper Expansion Pack for X-Wing features one pre-painted StarViper miniature, sculpted at 1/270 scale. Xizor created a potent, well-balanced ship that can quickly destroy opposing ships even while evading enemy fire. Naturally, the expansion also allows you to field Prince Xizor in his custom StarViper, the Virago; this ship makes use of various system upgrades and illicit technology.
Shiny Games says about the StarViper Expansion Pack
You can either take to the field with Prince Xizor in Virago or a regular pilot in a ‘standard’ StarViper. Either way, this is a nifty and manoeuvrable ship to get you around the battlefield.