Berserk
Client records describe this reading. They do not confirm availability in gameplay.
Current client record
Causes your Primal Bite ability to strike up to 3 targets, removes its cooldown, and increases the critical strike chance of your Combo Point-generating abilities by 100%. Clears and grants immunity to Fear effects for the duration. Lasts 15 sec.
Sourced change history
No changes in the tracked log could be matched to this record. This does not mean the ability or item has never changed.