Lacerator is a unique Winged Axe from Diablo II.
Although the Lacerator has a good chance of Open Wounds and prevents an enemy from healing from these wounds, its strength comes from its chance of casting Amplify Damage, which would essentially double the damage that Lacerator does to its enemies. This makes it a great weapon for Barbarian hybrids, though any class that relies on physical damage can find the weapon useful if for nothing else but applying the curse. The replenishing quantity makes an ethereal Lacerator an especially nice find as it will be easier to equip and significantly more damaging.
It is worth noting that Amplify Damage will be overridden by the fearing effect of the weapon and vice versa, especially on the primary target of attack, except on monsters that can't be feared like bosses.
Stats[]

Lacerator
Winged Axe
Throw Damage: (17-21) To (150-186)
One-Hand Damage: (27-34) To (140-173)
Required Level: 68
Required Strength: 96
Required Dexterity: 122
Axe Class – Fast Attack Speed
Max Stack: (180)
+150-210% Enhanced Damage
+30% Increased Attack Speed
+33% Chance of Open Wounds
Prevent Monster Heal
Hit Causes Monster To Flee +50%
33% Chance To Cast Level 3 Amplify Damage On Striking
Replenishes Quantity [1 in 4 sec.]
(Only Spawns In Patch 1.10 or later)
Exceptional Throwing Items — Deathbit (Battle Dart) • The Scalper (Francisca)
Elite Throwing Items — Warshrike (Winged Knife) • Gimmershred (Flying Axe) • Lacerator (Winged Axe)