Usually I buy good sleeves for my CCG or TCG cards and shit ones for my board games… If I am going to sleeve a deck, that means it’s been played a few times at least and I’m pretty satisfied with the build. Or, if it’s Keyforge, it’s been in the top 2 in one of our home tournaments or just has an awesome name which is half the reason to play a deck. In searching for really good sleeves, I found these: Ryker clear matte. Seem normal right? Nope. They have a slippery side and a rough side which I had never seen before. The face of the card goes on the smooth side and you can tell easily if cards are on the wrong side when you shuffle due to the rough side. For Keyforge, you can face your ‘home’ card making it very easy to find if you shffle it into your deck just by FEELS. Highly recommended.