Where is it?

Boss in Ruins of Lordaeron. See the boss's loot on the instance page.

Drops

From EG Link (collected in Forever by other players, not confirmed with Forever Scout): share of 5 opened loot windows.

Item	Chance	Source
Coldspire Staff	60%1 in 2 (3/5)60% chance (1 in 2) – common (3/5)
Mirror of Rath'mael	40%1 in 3 (2/5)40% chance (1 in 3) – common (2/5)