<meta property="og:description" content="What if Emma cast this curse and sacrificed her own heartNot happening, they already said whom cast the curse will be one of the mysteries of S7. I highly doubt they'll reveal it in episode 2.I also think the way the curse is cast works differently in EF 2. I'd say you're looking at the more likely possibility of Anastasia being used to cast the curse."> <meta name="twitter:description" content="What if Emma cast this curse and sacrificed her own heartNot happening, they already said whom cast the curse will be one of the mysteries of S7. I highly doubt they'll reveal it in episode 2.I also think the way the curse is cast works differently in EF 2. I'd say you're looking at the more likely possibility of Anastasia being used to cast the curse."> - Once Upon a Time podcast forums