Board Thread:General Discussion/@comment-6905051-20130513172010/@comment-6905051-20130611091406

Blue fairy's magic is dependant on fairy dust, coz she uses wand. Thats why rumple and regina, when they used wand they had to economize and make it succeed at once. Maybe there is not enough fairy dust to create and sustain the spell? It needs raw magic of caster.

Have to watch S3 to know if it really worked.