Drevis Neloren

 is a Dunmer mage of The College of Winterhold in The Elder Scrolls V: Skyrim. Serving as the merchant of Spell Tomes for the college, he is also the Master-level trainer of Illusion magic. As part of a miscellaneous side quest, Dervis asks the Dragonborn to wear special gloves and help him cleanse many spots around the college. At each spot, the Dragonborn receives several empty Soul Gems of various qualities.