Skill Gems
Efficiency II
Support · Tier 4
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Efficiency II
Support
Tier: 4
Level: (4-20)
Supported Skills have 40% less Cost
Support
Efficiency II in Path of Exile 2. Level requirement, gem tags and the supports the game recommends for it.
Supports any skill, making it cost less to use. Cannot support skills which reserve Spirit.
Tags
Support
Where to find
Offered when engraving an Uncut Gem, in these categories:
Mace
