Fairy Tail (Official Dub) Episode 17 English Dubbed Episode Title:Burst.Episode Description:Natsu and Erza defeat Zalty and Toby, but both are unable to interrupt the Moon Drip ceremony in time. Natsu, Gray, and Lyon prepare to fight Deliora, only for the demon to disintegrate, revealing that it could not survive being frozen for ten years by Ur's spell. Despite Deliora's death, the Fairy Tail wizards realize they have yet to lift the island's curse; Lyon disproves Moon Drip as the cause, as he and his cult have remained unaffected over their years of performing the spell. The wizards return to the village to find that it has been repaired by Zalty, who reveals himself a Ultear Milkovich, Siegrain's associate and Ur's daughter. Determining the true cause of the curse, Erza declares that she will lift it by destroying the moon itself as per the village chief's suggestion.