Weapon for Werewolf Druid

[TheDragoon]

Immortal King's Stone Crusher
Damage: 234 To 321
Required Level: 76
Required Strength: 225
+200% Damage to Demons
+250% Damage To Undead
40% Increased Attack Speed
Indestructible
35-40% Chance Of Crushing Blow

Unsocketed (40% WIAS):
10 frame Standard Attack Animation
6 frame Fury Attack Animation

With an IAS Jewel (55% WIAS):
9 frame Standard Attack Animation
5 frame Fury Attack Animation

With a Shael Rune (60% WIAS):
9 frame Standard Attack Animation
5 frame Fury Attack Animation

So, yeah, you'll need to socket either an IAS jewel or a Shael to hit the 9/5/5/5/5 attack rate (with a decent level of Werewolf)