This baby procs, along with the other 2 blacksmith maces, off every warrior skill including:
Mortal Strike
Hamstring
Cleave
Whirlwind
Specially intresting is hamstring proc since with pvp gear the rage gets reduced, allowing in many cases the warrior to spam it in an arena encounter.
I been doing some research and a short piece to paste up here is this:
10/14 14:26:58.578 Your Hamstring crits Servant of Allistarj for 120.
10/14 14:26:58.578 Servant of Allistarj suffers 113 Physical damage from your Deep Wound.
10/14 14:26:58.593 Servant of Allistarj is afflicted by Stun.