Mahjarrat aura was removed from RuneScape after an update, but still exists in-game for those who had obtained it.

Mahjarrat aura Detailed Typical Release 30 November 2015 (Update) Members Quest item Tradeable Yes No No Stacks in bank Equipable Stackable No Yes No Disassembly No Value Alchemy 1 coin Not alchemisable Destroy Are you sure you want to destroy this item? You can get a replacement from the Loyalty Shop. On death Always kept Exchange Not sold Weight 0.001 kg Examine Increases the damage you deal and your divine location cap by 5% for one hour each day. Once every 29 days, activate to increase the damage you deal and your divine location cap by 50% for one hour.

The mahjarrat aura is a tier 5 aura given out to all Premier Club 2015–16 members.

When the aura is worn and active, it increases the player's damage dealt and the cap for divine locations by 5%. The aura lasts for 1 hour with a recharge time of 23 hours, and cannot be reset or extended with vis wax.

When this aura is in berserk mode while fighting a boss, the kill will not be added to the kill count, reaper assignment, nor will it count for improving time records. Using the lesser, non-berserk version of the aura does not have this restriction. The aura cannot be taken into Morvran's Rush of Blood challenge.

During the 2015-2016 Premier Club period, a special effect could be triggered once every 29 days that increased the player's damage dealt and divine location cap by 50%. Ironmen were not able to receive this boost. The aura's effectiveness was reduced thereafter; retaining its daily 5% boost but the monthly 50% bonus effect was removed.[1]

Trivia

The Mahjarrat aura could not be activated at all after the end of 2016 for multiple days until it was hotfixed.