Khadgar's Silver Coin

Source
This item is fished from the fountain in the Eventide district of Dalaran.

Use
Required for

Context
was the apprentice of, commander of the Alliance Expedition to Draenor, and can currently be found alongside on the Terrace of Light in Shattrath City. and were fellow members of the Alliance Expedition and close friends of Khadgar's, and have not been seen since Draenor's destruction. It would also seem that Khadgar has been back to Dalaran at least once since the Dark Portal was reopened.