Darkforce Spawn is a unique Bloodlord Skull from Diablo II. Although it has the potential to give an equal boost to all three of a Necromancer's skill trees, Darkforce Spawn may be more useful to Bonemancers or Poison Skill-focused Necromancers due to its increased Cast Rate and Mana. Unlike other unique Shrunken Heads, Darkforce Spawn is entirely skill boosts and no defensive boosts.