Appendix:Legends: Arceus walkthrough/Spiritomb Wisps

To complete Request 22: Eerie Apparitions in the Night, you must collect all 107 wisps across Hisui. There are 7 wisps in Jubilife Village, and 20 wisps in each expedition area, including the Obsidian Fieldlands, Crimson Mirelands, Cobalt Coastlands, Coronet Highlands, and the Alabaster Icelands.

Wisps appear as a ghostly purple flame, and they are significantly easier to see at nighttime. When you find one, press A to touch the wisp and collect it into the Odd Keystone. You will be told how many wisps remain in that area.

If you talk to Vessa, she will tell you how many wisps are remaining in each area, and also give you rewards for collecting certain amounts of wisps.