Valeera uses dark alchemy to harness the remnants of the Curse of Kathra'natir, causing attacks against her to inflict 20% less damage. Damage reduced in this way is converted to damage taken over 10 sec and will occasionally create a manifestion Valeera's Agony. Every 25% of damage taken by Valeera's Agony heals Valeera 7.5% of her max health.