Winx Club Season 5 Episode 6 The Power of Harmonix Episode Title:The Power of Harmonix.Episode Description:Bloom tries to get Sky to remember by giving him the rose of positive. Then unexpectedly, Diaspro schemed to escaped the asylum so that she can get her revenge, by going to Alfea and try to get Sky to remember with bad ideas. The Winx Club decide to open the Sirenix book, but it won't open. So, Ms. Faragonda discusses the danger of Sirenix with them and asks them to represent Alfea at a competition in Graynor. The Winx Club try to find the creature of the Rainbow Mantle to earn the boon of the Ancestral Spirit of Nature. The Trix attack Stella, Musa, and Tecna, and Bloom, Flora, and Aisha defend them. Bloom saves a horse, who reveals itself to be the Creature of the Rainbow Mantle when the Trix try to attack it. It heals the Winx, and they win the competition. Upon opening the Sirenix Book, they are given Sirenix guardians and learn they must earn Sirenix before the next lunar cycle ends. To begin their quest, they must first find mystical gems known as the Gem of Self-confidence, the Gem of Empathy, and the Gem of Courage. The Sirenix Guardians grant them a new transformation, Harmonix, to help them with their quest. They split up into two teams: Flora, Tecna, and Musa try to find the location Shimmering Shells in the Magic Archive while Bloom, Stella and Aisha try to find the Gem of Self-confidence in the oceans of the world, Andros.