Riposte

Acquisition
Skill Trainers: Signet of Capture:
 * Gammel (Copperhammer Mines)
 * Dakk (Ember Light Camp)
 * Nav Sharpquill (North Kryta Province)
 * Sky Quickfeather (Divinity Coast (Mission))
 * Aguo Gruffmane (The Scar)

Trivia

 * A Riposte in fencing is an offensive action made by the fencer who has just parried an attack.