So far in the ways of blacks i have gotten Olivie, Bernax2, Clissa and Liana.

They have all served me well, great units in all honesty, albeit i was rather sour about that second Berna :P

However the one i really feel was the luckiest was Elizabeth. Wanted her so i decided to buy 50$ worth of SC to get her during the Karma event. I ended up spending 5 of those SC to get her, yep my first pull granted me the one unit i wanted from that spotlight.

As for basic summons i have pulled 3 golds and 1 platinum.