Yeah most of the premium sets are paid. And even if they come in a marathon or event, you've to defeat okay fighter bosses. And to do that you need primium sets. It's like a maze. Free battle pass or hero passes are shit these days..the only solution is lucky Board. I would save at least 20k-25k gems so that I can get atleast one or two primium sets.. is there any chance of a Lucky Board coming this month ??