It has a special attack called From the Shadows: a shadow clone is summoned from the Shadow Realm that attacks your target five times, dealing 20-100% ability damage each attack. This costs 50% adrenaline, and only one wight can be summoned at once. The Staff of Sliske has 60,000 charges of combat (a minimum of 10 hours) before degrading to a broken state. It can be recharged at a repair NPC for , or less on an armour stand. Making a barrows-dyed staff of Sliske costs .