like all booster units, you only need to have her in your team.

Also , you were rather unlucky with your rolls. For example i got 2 accounts. A freemium one , and a "premium" one. In truth , i invested only 100 bucks on the premium account and i already had stuff like nanaly , uzume , lyla and jerome , as well as most golds , and practically all good events units (with a couple of exceptions which i eventually got in revivals) before i used money on it. So it had good foundations already.
With those 100 bucks , i got a new baracks and got aisha , cornelia , tethis and gelius.



All in all , i can;t complain. I had rather good luck on that account , but my fremium account had terrible luck. Best units i got from premium rolls (with free scs) were jessica , camilla , anelia and tethis.....and that;s in 2 years of play.






Aigis can be a fickle goddess , which is why i usually advocate new players to re-roll acounts untill they can get at least a black during their first 2-3 rolls (or a very good plat unit - but generally i'd go for blacks). That can be a tedious process , but in my personal experience , it's worth it. I got nanaly on my first roll for example , and she carried the hell out of my second account. So much so , that it caught up to my first one (which was months ahead) in no time. Starting with a black unit is really something....and it's a good foundation on which to build a stronger team by investing money into the game , as well as actually requiring less money to shape up (realistically speaking , you won't build a full team of blacks. Having 3-4 blacks in a team is more then enough to destroy any event)