let cards = [
    "<:2card:938817112523304981>",
    "<:3card:938817130122584076>",
    "<:4card:938817144500654151>",
    "<:5card:938817160254459944>",
    "<:6card:938817174758375514>",
    "<:7card:938817187592941638>",
    "<:8card:938817203510329344>",
    "<:9card:938817218463027210>",
    "<:10card:938817235902935080>",
    "<:10card:938817263937683456>",
    "<:10card:938817286096175135>",
    "<:10card:938817301652852876>",
"<:10card:938817360352137236> ",
];

let rcard1 = Math.floor(Math.random() * cards.length);
let rcard2 = Math.floor(Math.random() * cards.length);

let card1n = rcard1.replace(/(^.+\D)(\d+)(\D.+$)/i,'$2');
let card2n = rcard2.replace(/(^.+\D)(\d+)(\D.+$)/i,'$2');