Mini seasons. the Ks in legend weren't too hard to get,and not being able to hit legend outlier I still took a 102 deep in that last game and managed to win 2of the 4 or 5.after that there are missions for both AS and HoF and repeatable win missions for both difficulty that give vouchers and winning the championship on any difficulty gives extreme vouchers too.
and after playing better teams on high difficulty the first games of conquest won't seem so tough.