Are you a Lightbringer looking to preserve and protect your core game cards for Massive Darkness 2? These officially licensed Core Set Sleeves have you covered. The pack contains 400 reinforced clear matte sleeves, all of which are specifically designed for CMON’s Massive Darkness 2 and allow you to shield your cards from harm. By incorporating such premium, protective materials in these sleeves, Gamegenic gives you the power to combat wear & tear and create a longer lifespan for your cards. The packaging that the sleeves come in is compact and pretty cool to look at as well. Good luck, Lightbringers!