Eikthyr2 starsspawn Eikthyr 1 3How to summon
Offer 
2× Deer Trophy at the Mystical Altar in Eikthyrnir.
Forsaken power from its trophy: Eikthyr · 5 min
The grace of the mighty stag flows through you. Your ability to move around is improved, be it on land or in water.
- Run stamina -60%
- Jump stamina -60%
- Swim stamina -60%
Drops
| Item | 0★ | 1★ | 2★ | Chance |
|---|---|---|---|---|
| Eikthyr Trophy | 1 | 1 | 1 | 100% |
 Hard Antler | 3 | 3 | 3 | 100% |
From CharacterDrop in the files. Stars multiply chance and amount of the drops marked for it by 2 per star. Amounts are what the game can roll (it never rolls the upper number written in the files). Chances of 30% or less use a pseudo-random counter, so long dry streaks can't happen.
Attacks
| Attack | Damage | Every |
|---|---|---|
| Antlermelee | 20 Pierce1,000 Chop1,000 Pickaxe | 5 s |
| Chargemelee | 15 Lightning | 25 s |
| Stomparea | 15 Lightning | 40 s |
Each star adds 50% damage (Attack.GetLevelDamageFactor). Check what your shield can hold in the block calculator.
Achievements
EikthyrDefeat the Lightning Stag.
The Tough VikingDefeat all bosses on normal difficulty or higher.
The Toughest VikingDefeat all bosses on hard difficulty.
The VikingDefeat all bosses on any difficulty.Eikthyr in other languages
SwedishEiktyr
UkrainianЕйктюр
RussianЭйктюр
BulgarianЕйктир
IcelandicEiktýr
LithuanianEiktyras
Chinese赤血灵鹿
Chinese Trad艾克西爾巨鹿
Japaneseエイクスュル
Korean에이크쉬르
Thaiอิ๊กเทียร์
Georgianეიქთირი
LatvianEiktirs
From the game's own localization files (14 languages).
Source: prefab Eikthyr (Character, CharacterDrop, spawn lists) in Valheim 1.0.16 (2026-09-24).