S3·E25 The Spell of the Elements
Aired March 26, 2007
Synopsis
Valtor turns into a demon and releases the spell of the elements, fire, water, wind, and earth, to conquer Alfea, Red Fountain, Cloud Tower and Magix. The Winx are determined to stop him once and for all. In the end, everyone except Bloom thinks that Valtor is gone for good.