This item is dropped from mobs: Note: Drops from a wide variety of mobs across many zones.
Sewers of Dranik B
an elite Ikaav contemptress
a twisted stoneworker
Stillmoon Temple
a Stillmoon stonewing
a Stillmoon waverusher
Takish-Hiz: The Sandfall Corridors
a talented gemsetter
The Accursed Nest
a molten lavaspinner
a Nest templar
This item can be Vendor Purchased:
Plane of Knowledge
Resupply Agent @ , This is actually a summoned familiar from a Veteran's Reward AA. It can be summoned in any zone and will stay up for 10-15 minutes and can be summoned once every 20 hours.