Hidden Ones Set
The Hidden Ones Set increases assassination damage after remaining crouched and undetected for ten seconds, with an additional headshot damage increase.
How it works
The listed primary bonus increases Assassination Damage when Eivor has been crouched and undetected for 10 seconds. The set also has an additional increase to Headshot Damage. The armor overview says sets provide special bonuses for equipping many pieces of the same set, but this entry does not specify piece thresholds or bonus magnitudes.
Read the supporting references
A source-bounded reference to selected skills, armor bonuses, and gear enhancement in Assassin's Creed Valhalla. It describes recorded effects and progression details without ranking choices or claiming current meta status. Guidance explains the referenced mechanics; it is not a tested damage ranking. Check the stated edition and source version before applying a patch-specific detail.