Complicate

Description
Spell. Interrupt target foe's action. If that action was to use a Signet, it and all other Signets are disabled for 1...13 seconds. (Attrib: Domination Magic)

Usage
This skill can be used to interrupt any skill, not only spells. It comes with the added benefit of being able to disable Signets. There is only a few Signets that will be potentially hard to interrupt, including Signet of Agony and Signet of Disruption. In PvP, the prime target for this interrupt should be Resurrection Signet because of the disabling effect, allowing you time to tip the balance even further after killing someone, but also other potentially dangerous Signets like Healing Signet and Boon Signet.