Raven Class

Raven people who love to play raven here we go

Main Article: Anger of raven
This is an ability unique to Raven it is by activating Awakening Mode (ctrl)  a Nasod core is created to assist him, both offensively and defensively (which can help use in battle and block half attacks). In other word to sum up it allows him to deal bonus heavy damage after an active or special active, or defend himself when attacked up front. 

Class 1 :Over Taker

With every fight Raven's Nasod Arm so he trains his body to the limit to retain his sanity and focuses on pure brute attacks from his arm. But you don't Know soon he would lose himself to insanity of his rage and causing him to lose control which when I played him some of his hp goes down 

The best choice I believe is sword taker it gives every speed attack hit he gain 25-35 hp here are result.

The order are Blade master, Veteran Commander, Reckless Fist aka(which girls who play Rena like them)