The Roaring Knight is a bit unbalanced, even with the Shadow Mantle. I have to use HoldBreath in order to survive THAT attack (the rotating swords one) and then I get boxed in by swords that do 61 DAMAGE TO SUSIE AND ONETAP BOTH KRIS AND RALSEI WHILE HAVING TO DODGE THOSE SAME SWORDS. And then, if I somehow DON'T have to use HoldBreath prior to that, I'm still required to sue it because of the THIRD flying swords attack where they go at MACH 10 right at my face. At least most other attacks are balanced. Keyword there: most. The "Tempest" attack (diagonal, horizontal, and vertical battlebox slashes) does WAY too much damage for something NIGH UNDODGABLE. Still, Black Knife is a fire OST. Rant over. Also ERAM is honestly way (water)cooler.