Harbinger Bundle is a Bundle. It was released on December 1st, 2019 and was last available 293 days ago. It can be purchased from the Item Shop for 2,000 V-Bucks when listed.
How-to Get the Harbinger Bundle Bundle
Harbinger Bundle can be obtained with V-Bucks when it is in the Item Shop. Cosmetics rotate in and out of the shop each day, so we have no way of knowing when it will return.
Harbinger Bundle's Attachments
Attachments are items that come with a cosmetic when it is obtained.