Azurewrath

Azurewrath is a sword with +250-500 to Cold and Magic Damage, +5-10 to All Attributes and 30% IAS.
Azure also gives its wielder a Sanctuary aura which Knockbacks Undead enemies.


AZUREWRATH
Phase Blade
One-Hand Damage: (102-114) To (115-129) [Avg. 108.5-121.5]
Required Dexterity: 136
Required Strength: 25
Required Level: 85
Base Weapon Speed: [-30]
Level 10-13 Sanctuary Aura When Equipped
+1 To All Skills
+30% Increased Attack Speed
+230-270% Enhanced Damage
Adds 250-500 Magic Damage
Adds 250-500 Cold Damage, 10 Sec. Duration
+5-10 To All Attributes
+3 To Light Radius

This item can drop only on Ladder but it is obtainable on Non-Ladder via trade because all Ladder characters convert to NLD after reset. There are no Ladder-only items in D2R, you can find everything on NLD.
Unidentified unique Phase Blade can be either Azurewrath or Lightsabre.

Azurewrath grants level 10-13 Sanctuary when equipped (Paladin aura usable by any class). It ignores physical resistance+immunity of undead monsters as well as knocks them back, it also gives 44-69 magic damage (+5-6 per level) and 420-510% physical damage to attacks vs undead (+30% per level).

You can learn more about game mechanics behind those abilities in our game guide.

Description and picture(s) are valid for the official Diablo 2 servers.