Embrace of the Viper is a non-class specific set. The pieces and the set itself offer a wide variety of stats, thus making them great for hybrids like Druids or Shamans. For any class, think about the stats it gives out.
Classic WoW Weapon Skills Guide - Trainer Locations, Weapons for Each Class, Leveling Weapon Skill - Wowhead
Embrace of the Viper, WoWWiki
Embrace of the Viper - Wowpedia - Your wiki guide to the World of Warcraft
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Embrace of the Viper - Wowpedia - Your wiki guide to the World of Warcraft
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Embrace of the Viper (original) - Wowpedia - Your wiki guide to the World of Warcraft
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Classic WoW Weapon Skills Guide - Trainer Locations, Weapons for Each Class, Leveling Weapon Skill - Wowhead