The Blade of Harbingers
From WoWWiki
- The Blade of Harbingers
- Binds when picked up
- Axe
- Two-Hand
- Speed 3.50
- 375 - 563 Damage
- (134.0 damage per second)
- Durability 120 / 120
- Requires Level 70
- Item Level 146
- Equip: Improves critical strike rating by 55.
Equip: Improves haste rating by 53.
Equip: Increases attack power by 108.
Source
Sold by Smith Hauthaa <Weapons & Armorsmith> at the Sun's Reach Armory of the Isle of Quel'Danas for 150 
This weapon has an intrinsic Haste Rating of +53 which makes the weapon speed no slower than 3.39 on equip and thus the unmodified DPS is actually 138.35 = ((375+563) / 2 / 3.39)
