WoW: Forever · Rare item
Tome of Polymorph: Cow is a rare book in WoW: Forever with item level 60. It offers requires level 60. Transforms the enemy into a cow, forcing it to wander around for up to 50 sec. While wandering, the cow cannot attack or cast spells but will regenerate very quickly. Any damage will transform the target back into its normal form. Only one target can be polymorphed at a time. Only works on Beasts, Humanoids and Critters. Vendors buy it for 20s.