The Tempest is drop disabled. Legacy modifiers and base items are retained when upgrading uniques to their fated counterparts. So because Storm Cloud has a legacy variant, The Tempest effectively does as well.
No Physical Damage
100% increased Lightning Damage
Adds 1 to 85 Lightning Damage
(36-50)% increased Attack Speed
Where steel-grey clouds gather and crash together, a storm is sure to follow.
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