Board Thread:Questions and Answers/@comment-25616549-20141103005533/@comment-25251916-20141103010409

To answer question no.1, I would consider Breaker as his best optimal typing for him considering he can do a lot of damage with his Super Brave Burst. Since he is mostly a damage dealer, Breaker is rather useful for him.

Rowgen is a good unit once his 6* is released. He is a thunder version of Lilith as when his SBB fills, it stays filled up throughout the course of the run. Since it's a single target skill, he's a great boss killer.