• Plans: Dark Iron Mail
• Binds when picked up
• Requires Blacksmithing (270)
• Use: Teaches you how to make Dark Iron Mail
• [Dark Iron Mail]
• Requires Dark Iron Bar (10) Heart of Fire (2)

Source

This item can be found inside the Blacksmithing Plans in Blackrock Depths.

Locations:

• In the Manufactory, on a bench.
• In the Mold Foundry just prior to the Manufactory on a table behind some Fire Destroyers.
• On the ground in the Mold Foundry
• Near Golem Lord Argelmach

Some (but not all) database sites have reported them being found in Stratholme, but no location information was provided. (Also, there has been a report that the plans in Stratholme summon an elite skeleton. No such reports have been found for Blackrock Depths.)

External links

• Battle.net (EU)
• Wowhead
• Thottbot
• WoWDB