User blog comment:Mich, Michele & Kuhla/Future Units Preview/@comment-73.151.113.26-20150729091634/@comment-26516902-20150729141641

dude you must be stupid.. events and frontier hunter should give you gems to get newer unit... heck i got 45 gems at one point. AND I DIDN'T EVEN SPEND A CENT. Suck it up and work for rewards, Gumi isn't going to hand them to you