The XXXG-01SB Blizzard Gundam was introduced in the New Mobile Report Gundam Wing Perfect Album Bom-Bom Comic Variations.
A variant of the original Shenlong Gundam developed for use in harsh climate conditions, The Blizzard Gundam mounted a small generator on the main body to prevent any loss in mobility. Its main weapons were beam javelins, whose wide blades allowed them to be used to melt through snow and ice. Additionally, the feet mounted ski-like attachments that could be used for higher-speed travel over snowy terrain, when the javelins are used in similar fashion to ski poles. Although the unit mounted a single Dragon fang, the flamethrower feature was omitted due to the fact that a system to replenish the energy in the Dragon fire generators was never developed.