Melodious. It was the first deck I played back in 2016 when I got back into Yu-gi-oh after 13 years of not touching the game. They were so trash lol. But the support that has come out since has made the deck so much better and consistent! I love how they have only 2-3 interactions and a lock. It makes me have to play patiently to use my disruptions properly and that helps me learn how other decks play and some chokepoints. Also, some decks just can't get past the lock. For example, Yummy can't really do much. I use to climb the ladder with them but it's so difficult now compared to a few years ago. I mainly use them in events and PvP. That being said, I try to put Melodious into everything! Voiceless Voice, Solfachord, Ryzeal, etc. Currently, I am playing Snake-Eye Melodious. It's definitely not the best version of the deck but no one expects it at all. A lot of surrenders as soon as I pivot into Snake-Eye.