Locke, is a merchant in the Rivertown Tavern. You can buy items from him. He owns Locke's Cart in Rivertown, though he is never seen there.
Mindreading
"I will buy with them, sell with them, talk with them, walk with them, and so following. As long as at the close of the day I am richer than I was at dawn."
Mindreading Locke will get him to lower his prices.
Merchant - Unique Items
- Defenders of Aleroth Helmet - Likely the first part of the set you'll come across
- Wizard's Companion - A Lv 12 Bracelet useful for mage builds.
He gives the quest For a Pound of Flesh. If you side with him on this quest, he will sell you rare Weapons, Armor, Jewelry, Food, Drinks, and Potions.