Using css mixin as a dynamic class name with the BEM (Block Element Modifier)

I am trying create a dynamic classes using BEM along with the css mixins.

.card--sty-1{
    &__circle{}
    &__link{};
}


.card--sty-2{
    &__circle{}
    &__link{};
}
...for --sty-[n number of stylings]

here's code structure:

@define-mixin v2-card $modifire {
  .card--$(modifire) {

    &__circle {
    }

    &__link {
    }
}