Odd lamps are part of the reward for completing the Ritual of the Mahjarrat quest. The player is rewarded with three of these, each giving 80,000 experience in any skill level 72 or higher. If lost or destroyed, these lamps can be reclaimed by speaking to Sir Tiffy Cashien.
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- patch 3 April 2018 (Update):
- Added the ability to reclaim the reward lamps from the quest Ritual of the Mahjarrat if destroyed, allowing the use of them at a later date.