Once per turn: You can target 1 "Melodious" monster you control; it gains 800 ATK until your next Standby Phase (even if this card leaves the field). You can send this card to the Graveyard; Fusion Summon 1 "Melodious" Fusion Monster from your Extra Deck, using monsters you control as Fusion Materials.
Also, you still need the proper materials, you can't just use any monster. If the Melodious Fusion monster says it needs Melodious monsters as materials, then you need Melodious monsters face-up on your side of the field that you can use as materials.
Thank you for visiting Duel Links wiki by GameA! We update this Yu-Gi-Oh! Duel Links community day by day to provide quality guides and the latest news.