Board Thread:Show-Related Questions and Answers/@comment-25974054-20150114004801/@comment-5679696-20150114005138

I think Zelena was somehow using the slipper's magic on Glinda, or perhaps she had learnt how to control the Cyclon magic? idk

And Zelena's magic was not undone because of her death, it was undone because of her pendant. Ingrid had no pendant.