Choker of the Stormhowl

(3) Set: Your melee attacks, Stormstrike and Lightning Strike have a 15% chance to trigger an empowered version of your active shield without expending a charge.

(5) Set: Your normal melee swings have a 10% chance to grant you Stormwolf's Frenzy, increasing your attack speed by 10% and your Strength by 5% for 12 Sec.