Paragon of Calamity
For each Element you've been hit by Damage of Recently, 40% increased Damage of that Element
Cannot take Reflected Elemental Damage
0.5% of Elemental Damage Leeched as Life 
Paragon of Calamity is a Notable Ascendancy passive skill for the Elementalist that grants life leech from elemental damage, increased damage and damage reduction of the element you got hit by in the past 4 seconds, and grants immunity to reflected elemental damage.