Disrupting Chop

Description
If it hits, this attack interrupts the target's current action. If that action was a skill, that skill is disabled for an additional 20 seconds.

Acquisition
Skill Quests: Skill Trainers: Signet of Capture:
 * None
 * Taltosh (Grendich Courthouse)
 * Captain Osric (Yak's Bend)
 * Dakk (Ember Light Camp)
 * Krogg Shmush (Talus Chute)
 * Marika Granitehand (Iron Mines of Moladune (Mission))
 * ... more to be added ...