Harvesting at the Incandescent wisp colony takes roughly 15 minutes per urn equating to 7.6k more xp per hour. With an Urn enhancer, this can be boosted to 9.5k Although creating divine charges with invention gives divination experience, no memory fragments are collected during this activity. The best place to make urns is in the Crafting Guild, which requires Level 40 Crafting or in Prifddinas. Otherwise, players may find it easy to complete in Gunnarsgrunn, Taverley or Burthorpe. 2 soft clay and 1 mind rune are required to fully make. Steps to complete: