dark hex card sleeves Yu-Gi-Oh!: Sleeve (Protectores) these sleeves are as slick and stylish as a Duellist could dream Yu-Gi-Oh! TCG: Dark Hex Sleeves

But its not great, and its way too expensive for what it is

that target loses 700 ATK for each Black Feather Counter removed, and if it does, inflict damage to your opponent equal to the ATK lost by this effect

Decks that care about discarding or the graveyard should consider this but either option seems expensive without synergy

The games marked the beginning of a multibillion-dollar franchise, jointly selling over 400 million copies worldwide

Manaverse Saga

A deck list that has more cards that fix mana such as Manamorphose and Wild Cantor might support it's inclusion more, but even when I ran those cards, Slithermuse was still often difficult to cast