While Nintendo hasn't officially announced it, a standalone Isabelle amiibo will be coming to retail according to a recent Children's Product Certificate from CPSIA. The document, found on Nintendo Support's compliance page, shows off the fan-favorite, absent-minded mayoral assistant as a standalone package.

Currently, Isabelle is only available in a bundle with Animal Crossing: amiibo Festival alongside Digby. While it seems that Isabelle will be coming to retailers solo, there is no mention on whether Digby will be getting the same treatment.