Cobalt Balmung

The Cobalt Balmung is a reward for completing the miniquest Koschei's Troubles. It can be changed into the Achromatic Balmung by right clicking and selecting the "Toggle-colour" option.

When used on dagannoth, all enhanced Balmungs have a 45% bonus to hit chance, and deal 45% more auto-attack damage, or 35% against Dagannoth Supreme. With abilities, the extra damage is 22.5%, or 17.5% against Dagannoth Supreme.

Trivia

 * In Norse mythology, Balmung (or Gram) was the magical sword of the hero Sigurd or Siegfried as known in Germany.
 * Wallasalkis are affected by the Balmung effect as if they were Dagannoth, but interestingly don't count toward a Dagannoth slayer task.
 * The knock-out aura does work with the Balmung.
 * This weapon does not have the same effect on the Spirit dagannoth summoning familiar.
 * It has the same accuracy and better damage than 2h Barrows equipment when not used against Dagannoths or Wallasalkis.
 * is a grey metal, although is a common blue pigment.