Gem of Efficacious Toxin
  • Legendary Gem

Can be inserted into jewelry with sockets.

  • Poison all enemies hit for 2000% weapon damage over 10 seconds.

  • All enemies you poison take 10% increased damage from all sources. (Requires Rank 25)

  • Upgrade per Rank: +50% weapon damage

  • Account Bound
  • Unique Equipped
Popularity of Gem of Efficacious Toxin
  • The popularity for the Legendary gem Gem of Efficacious Toxin among level 70 Diablo III heroes is listed here. This data is updated daily, from the scans of more than 5 million Diablo III characters.
  • Select a class to see the best Legendary gems for that class, along with the most popular armor and weapons.
  • The Legendary Gems guide has details about obtaining and upgrading the Legendary gems, and their popularity across all the classes.
Softcore
Lower 75%
Softcore
Top 25%
Hardcore
Overall Popularity14.0%12.4%12.0%
Barbarian8.6%8.0%5.8%
Crusader9.4%7.7%6.6%
Demon Hunter5.5%5.0%5.7%
Monk16.9%8.0%13.4%
Witch Doctor18.4%19.5%18.5%
Wizard25.9%37.5%25.4%
Data Last Updated: December 14, 2017
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