No he said fairy magic doesn’t mix well with his magic. Magic made from true love is different then either.
I really think that Rumpel’s plan was to have Emma come to town and break the memory curse and the keeping everyone stuck in Storybrooke curse. Then he wants to find Bae. And then he is going to kill Emma so that he can return to fairytale land.
Uh…what? Since when does Emma have to die in order to return to Fairytale land?