Enthir

Enthir, of The College of Winterhold, is the "guy that can get things." He is often referred to in quests around The College of Winterhold. He can be found either at the Hall of Attainment on the second floor toward the Northwest in his room or at The Frozen Hearth in Winterhold.

Interactions
During Onmund's Follower quest, the Dragonborn pleads with Enthir to return Onmund's family amulet. Enthir only agrees to return it, if the Dragonborn locates and brings back a Staff Enthir sold to a distrusted mage.

Helping Arniel Gane locate a Warped Soul Gem, Enthir sends the Dragonborn to Boulderfall Cave to receive payment for a staff he sold. Receiving the payment, the Dragonborn receives the Warped Soul Gem from Enthir.

Enthir employs the Dragonborn again with finding a translation to a Falmer text he discovers. The Dragonborn finds the translations in Calcelmo's Dwemer Museum.

Wares
Enthir sells Black Soul Gems for upwards of 1300 Septims. He sells various other mage accoutrement, such as Spell Tomes and Robes, all of which are significantly overpriced when compared with other such merchants. He also sells Daedra hearts, which are useful for Alchemy and creating Daedric armor and weapons. If you gained access to his shop only shortly after completing Hard Answers, he will sell his wares at regular instead of overpriced rates.

Quests

 * Arniel's Endeavor
 * Onmund's Request
 * Hard Answers (Thieves Guild)