A game-changer in the world of Duel Links, Malevolent Sin is a must-have card for any deck. Unlocking this powerful weapon can seem daunting, but with the right strategy, it’s within reach. Start by farming the Espa Roba event for the UR ticket, which can be used to obtain Malevolent Sin. Alternatively, you can participate in Ranked Duels and reach Gold rank, granting you access to the card as a reward. Embrace the thrill of unlocking this game-changing card and elevate your Duel Links experience to new heights!