These paper-like sleeves are lined with RFID-blocking materials like fiberglass, foil, or a combination of the two, making it virtually impossible for skimming machines, NFC payment terminals, and card readers to penetrate the sleeve and read the information on your card
add up the total ATK of all other face-up Attack Position monsters you currently control, then during the Battle Phase of this turn only, the monster gains that much ATK, but cannot inflict Battle Damage to your opponent, also other face-up Attack Position monsters cannot attack
This is one of the reasons the market for high-grade Legends cards remains strong
Nissa, Steward of Elements I am taking a bit of punt with this one as yet she remains rather untested
combo route, use your remaining 4 level 4 monsters to XS into 2 different sets of rank 4 Xyz monsters, which provide disruption to your end board