Arcane sigil

The Arcane sigil was released on 15 September 2008. It can be attached to a Blessed spirit shield to make an Arcane spirit shield. To attach the sigil to the blessed spirit shield, players need 90 Prayer and 85 Smithing.Smithing the shield gives 1,800 smithing exp. Alternatively, you can ask Brother Bordiss to attach it for 1,500,000 coins after completing Perils of Ice Mountain.

It is only obtainable as a rare drop from the Corporeal Beast (about 1 out of 1500 kills) or by trading with another player/buying from Grand Exchange.

Arcane sigil