Dropped by
a deadly razorfang (Jarsath Wastes)
a deadly stoneglint (Jarsath Wastes)
a docile fire elemental (Jarsath Wastes)
a dragon drool leech (Kunzar Jungle)
a Durus decapitator (Jarsath Wastes)
a risen sentry (Sebilis)
a Sandscrawler herder (Runnyeye: The Gathering)
a Sathirian student (Sebilis)
a tormented bok (The Crypt of Agony)
a tormented dar (The Crypt of Agony)
an ambushing grindhoof (Jarsath Wastes)
an ancient denizen (Jarsath Wastes)
an iksar insurgent (Jarsath Wastes)
Gorehoof (Jarsath Wastes)
Gregor Thunderfist (Fens of Nathsar)
Icthious Gustu (Jarsath Wastes)
Irefang (Jarsath Wastes)
Stoneneb (Kunzar Jungle)
The Keeper of Nightmares (Charasis: Vault of Eternal Sleep)
Ulroth the Protector (Jarsath Wastes)
Uroomuh (Moors of Ykesha)
Watch Sergeant Grolj (Jarsath Wastes)

Mobs that drop this item also drop