Here's how to level up your Dr, Ratio to be combat-ready. Black Swan is a five-star Nihility character with Wind as the combat type, and getting her materials is a little more difficult since some ...

You should pair Black Swan with one or two characters who can consistently apply DoTs in order to take advantage of her Talent and Trace, such as Kafka, Sampo, Guinaifen, and Luka. Get As Many ...