Dark Vigor

Dark Vigor, formerly called Fortitude, is a Nightblade passive skill in the Shadow skill line in .
==Description==
Increases Max Health by 2% for each Shadow ability slotted.
==Requirement==
Unlocked at Shadow rank 22.
==Appearances==
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de:Dunkler Elan
Category:Online: Passive Skills
Category:Online: Nightblade Skills
Category:Online: Shadow Skills