Increases your Berserk Duration.
Your melee attacks have a chance to Daze enemies, reducing their Movement Speed and Accuracy.
Daze Chance is more/less for enemies with a lower/higher Level than you.
Sting Like a Bee
While Berserk is active, your punches cause you to dash forward and slug your enemies.
Killing an enemy increases your Fire Rate and grants Launcher Ammo Regen for a short time.
Increases your Fight for your Life Duration and increases the Heath you gain on a Second Wind.