american mini card sleeves Sleeve Kings Sleeves: USA 41x63mm, 110 / Pack Not all inserts are set up for this however Mini American | VaultX Fit

Its a bit costly at five mana, but it can quickly turn a single-target damage spell into a full board-wipe under the right circumstances

Exalted Sunborn ($18-$40) If Warp is indeed a theme to the deck, this might be doubly good and thus a perfect inclusion in the deck

Titans Presence Titan's Presence is an excellent bit of removal for a colorless deck

To make life easier as a seller, scan through all of your cards and remove cards that are seriously damaged

Based on the latest market prices tracked on TCG Stacked, Myriad Landscape is worth about $0.28 USD

Dark Duel Stories (Duel Monsters 3 in Japan) was the first to release in the US as mentioned before, with it featuring a further expanded card pool and the mechanic of needing to sacrifice lower level monsters to summon stronger ones, which is a core element of the card game