Thread:Anzan/@comment-27464072-20191127171947/@comment-43281069-20191130223500

That doesn't sound too bad either honestly. As mentioned, this cameo would break the rules a little as in Prism Hearts itself a Prism Change would only affect the costume as well as add any headgear that Cure might have (such as a tiara for Go Princess, cat ears for Cure Cosmo, etc) but you could explain it in series that EnEn or someone gave her a little temporary upgrade that boosted the power of the Prism Cards (though this would mean the crossover would have to be set at least after the Happiness Charge episode).