yugioh master duel marik deck Marik Ishtar (Duel Links) -

Challenger has a + number which shows how much additional strength this character gets when challenging

Sidar Jabari of Zhalfir Combining typal (formerly "tribal") synergy with reanimation strategies, Sidar Jabari of Zhalfir leads a formidable Knight-themed Esper deck

Starter Decks: The game itself does provide a healthy amount of starter decks for newcomers to play the game with, and they should be balanced for most situations

Lightning Storm [Quarter Century Secret Rare] RA01-EN061 YuGiOh 25th Anniversary Rarity Collection Keep track of your collection value over time

All of those cards would help this deck tremendously but are cards that I currently do not own.