Curse of Tongues

Curse of Tongues is a warlock honor talent, available at rank 4.

Improvements

 * Amplify Afflictions (honor talent) reduces the global cooldown by 0.5 sec.

Tips and tactics
This curse only affects casting speed, and will have no effect on non-casting targets.

As a form of negative haste, this curse also reduces the tick rate of any damage over time or heal over time effects cast by the target while afflicted. This can be useful for reducing the damage output of Affliction warlocks and Shadow priests who rely on DoTs for much of their damage.

In the RPG
Curse of tongues allows the caster to steal the target's voice with a curse, replacing it with the voice of a terrible demon. The subject's new voice only speaks in the Eredar tongue, regardless of any other spells or effects on the target. This spell prevents the target from using any spell with verbal components.