Assassin's Creed Valhalla · Armor set
Einherjar Set
The Einherjar Set increases attack after kills, up to three times, and grants a small amount of life after three kills.
How it works
The source describes an Attack increase after each kill, capped at 3 times. It separately says the set gives a small amount of life after 3 kills. It does not specify the size or duration of the Attack increase, how long kill stacks persist, or the precise amount of life restored.
Read the supporting references
Check the edition and source version for patch-specific details. Guide methodology.