Blacksmithing finally got a mount! In 7.1.5 Steelbound Harness was added to the game. The item is BoE and it can be resold on the Auction House for gold. If you're planning to make the mount for yourself or earn some gold, the pattern Recipe: Fel Core Hound Harness Recipe: Fel Core Hound Harness drops from Tichondrius in the Nighthold.
Crafting materials for a single mount are
- 100 Demonsteel Bar
- 50 Blood of Sargeras
- 10 Infernal Brimstone
- 10 Felhide
Steelbound HarnessSteelbound Harness is recolor of the Core Hound ChainCore Hound Chain mount that was available during WoW's 10th anniversary celebration (Boldly, You Sought the Power of RagnarosBoldly, You Sought the Power of Ragnaros).