Board Thread:Spoilers!/@comment-27060727-20160929050506/@comment-25375217-20161123175514

But how would the Black Fairy, Jack, and Jill be involved in that?

I still think that the wand is in the Black Fairy's possession at this point. Emma and Killian arrive and Rumple, being his annoyingly all-knowing self, realizes that the Black Fairy's wand can recreate the time travel spell, so he kidnaps Jack and Jill's baby to lure the Black Fairy to his castle. In exchange for the child (or whatever she wants with it), he asks for her wand. 3x22 happens, and then Blue shows up to take the wand from Rumple before he can use it to recreate the portal to where Bae is, keeping it hidden until 3x11.

I don't know how, or if, Belle would be majorly involved, but there you go.