Cancerous is one of the many skins released in The Zodiac Has Gone Dark Side series. It could be purchased as part of an item deal in late June 2020.
Cancerous could be purchased for $4.99 in a limited time deal which included a package of 800 DNA. It was not available for individual purchase and may not be available for purchase in the future.
Details of this skin may vary depending on location, platform or time.
Note: The Zodiac Has Gone Dark Side offer with the Cancerous skin was released again for a limited time in mid June 2021. The price and included DNA for Cancerous remained the same for this release.