Set Bonus:
Heroic Warlock
Iron Staff-LT [2]

Reduces All Bloom and Violent Quake cooldown by 2 seconds.
For every 2 refine on the weapon, increase All Bloom and Violent Quake damage by 2%.
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Set Bonus:
Heroic Warlock
Intelligence

Increase magical damage against normal and boss monsters by 10%.
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Set Bonus:
Heroic Warlock
Knowledge of Sage

Increase All Bloom and Violent Quake damage by 10%.