Choking Gas

Acquisition
Skill quests Skill trainers Hero skill trainers Signet of Capture
 * Prophecies
 * The False Gods (Temple of the Ages)
 * Prophecies
 * Bartoch (Droknar's Forge)
 * Dakk (Ember Light Camp)
 * Factions
 * Michiko (Kaineng Center)
 * Akane (Senji's Corner)
 * Nightfall
 * Baram (The Kodash Bazaar)
 * Zendeht (Gate of Torment)
 * Nightfall
 * Warden of Whispers (The Kodash Bazaar)
 * Prophecies
 * Cella the Hooded (North Kryta Province)
 * Melp the Harpooner (Watchtower Coast)
 * Bone Dragon (Sanctum Cay)
 * Ruinwing (Riverside Province)