World of Warcraft®

Increases the duration of Corruption and Doom by 50%, and reduces their damage by 20%.

Improves your demon's special abilities:

Your Imp's Firebolt cast time is reduced by 50% and fires in bursts of three.

Increases your Voidwalker's total armor by 10%.

Your Succubus's Seduction ability also removes all damage over time effects from the target.

When your Felhunter uses Devour Magic, you will also be healed for that amount.

Increases your Felguard's total health by 20%.

When Unstable Affliction is removed, it instantly deals critical damage to both the target and the dispeller, but no longer silences.