Tbh,there isnt anything great with those heroes but i can give u a hero to fit in. That is sakura sailor uniform, she is insanely good in ur long run and can fit in many line up. she is a very great deal comparing to her price atm, around 2k-3k coupon depend on the event. Just invest on her, u will not regret it. She will be stacked and with double standard attack , its a huge dmg output and plus the healing. U can put her around on 1st pos to give her more stack.