OSRS - Mark of Darkness Overview
Mark of Darkness is a spell within the Arceuus spellbook that requires level 59 Magic and the completion of A Kingdom Divided to be cast.
Spell Effects
When under the effects of the spell, the caster will gain various buffs for a certain amount of time (0.6 * Y seconds), where Y is the player's Magic level at the time of casting.
Benefits
- Grasp Spells: The bind chance of grasp spells is doubled, though the bind duration remains the same.
- Corruption: Corruption will occur twice as often.
- Demonbane Spells: If the target is a demon, demonbane spells will have an additional 25% damage and 20% accuracy bonus. The damage bonus is applied after any bonus damage from gear.
Messages and Animations
- Upon casting the spell, the message: "You have placed a Mark of Darkness upon yourself." will appear.
- 10 ticks before the spell expires, the player will receive the message: "Your Mark of Darkness is about to run out."
- When the spell ends, an animation will play and the player will receive the message: "Your Mark of Darkness has faded away."
This spell provides significant combat benefits, especially against demons, and can be a powerful tool in the arsenal of a mage who has completed the necessary quests and has the appropriate Magic level.