Finally, the fit for standard sized cards (which covers games such as the aforementioned MTG and Pokemon, as well as other titles such as Disney Lorcana, Flesh and Blood and Achroma) is ideal too so you wont have any problems with cards sliding out of or otherwise moving around within the sleeves
Im likely going to replace all of the current ones I have, which are way more than I originally anticipated
For instance, if you put Trickstar Bella Madonna into an Extra Monster Zone, in which case she will point to one of the opponent's Main Monster Zones, the AI will always put a monster in that zone in order to disable her effects, and conversely, summoning Metalrokket Dragon or Shelrokket Dragon will cause the AI to avoid its column like the plague
Heres a closer look at some RFID-blocking material examples and their effectiveness: Carbon fiber: A material made of mostly plastic powder and woven metal, its said to be effective against blocking electromagnetic frequencies