Concussion Shot

Acquisition
Skill quests Skill trainers Hero skill trainers Signet of Capture
 * Prophecies
 * The Royal Papers (Fishermen's Haven)
 * Prophecies
 * Bartoch (Droknar's Forge)
 * Dakk (Ember Light Camp)
 * Factions
 * Michiko (Kaineng Center)
 * Nightfall
 * Dau (Mouth of Torment)
 * Nightfall
 * Warden of Whispers (The Kodash Bazaar)
 * Prophecies
 * Sayad the Bloodless (Gates of Kryta)
 * Abijah the Decayed (D'Alessio Seaboard)
 * Ghita Bonz (Divinity Coast, Majesty's Rest)
 * Dahr the Diseased (Nebo Terrace)

Related skills

 * (elite)

Trivia

 * This skill was named "Tongue Biter" during the Prophecies beta.