Simmering Frenzy

Simmering Frenzy
Cast Time: Instant 
Target: Self
Cost: 1728 Health /1s
Skill Description
Allow your monstrous appetites to take hold, increasing your Weapon Damage and Spell Damage by 660. Every second this ability remains toggled on increases the bonus and cost by 10%, up to a maximum of 100%. While toggled on, you cannot be healed by anyone other than yourself.
New Effect
The bonus and cost increase the longer it remains toggled on.