MHR Sunbreak - The Devil's Reincarnation - Gaismagorm - Bow - 1'45"40 - Dragonheart/Strife/Heroics

Not perfect, but it's still faster than the normal berserk build. We are hitting element damage numbers that almost make running berserk without heroics faster simply due to quest engage time.
Mods Used:
Lowest Legal HP
Charm Editor