Golem Head Helm

Helmet ~ Costume
Available in game for free.
https://telaradb.com/#/appearances/881361340
  • For Handing in the Artifact set ‘Hammerknell: Runes of Corruption’ From the Hammerknell Chronicle. For players that completed the set before the wardrobe system was updated, you may want to complete this set on an alt to receive the wardrobe reward again and unlock it.
  • Looted from Crates/Caches received when handing in Artifact Sets
For a full list of appearances you can visit the Wardrobe Skins List.