Arechron's Gift

Source
This item is sold by Trader Narasu in Telaar in Nagrand. You must have Exalted reputation with the Kurenai to purchase this item.

The Horde equivalent is Hellscream's Will. This is the only rep item which is different in more than name between Mag'har and Kurenai: Horde have an axe while alliance get a mace.