Board Thread:General Discussion/@comment-34924658-20171107020655/@comment-25926288-20171112120750

Hydrasaur wrote: The question is, who's heart did Drizella use? In addition, Regina, Emma, and Rumple learned how to use magic in the land without magic back in season 5 when they went to NY. Why not have them teleport to storybrooke, get the help of everyone there and some of their magical supplies, and take down Drizella? That would be far easier than sitting there and doing nothing. The Dark Curse doesn't always require a heart. Fiona made the Dark Curse and the two times we saw her curse, neither time did see crush a heart.

No they didn't. Regina, Rumple, and Emma used SB's magic that they brought with them in the Olympian Crystal. When the crystal was depleted by Henry, they were powerless and they didn't do magic again until Henry restored SB's magic in the crystal again.