Nilsor
Lives near Svargrond
“The dogs heard you a hundred paces out, traveller, and they have already made up their minds about you. Ask about the dogs, about Grettir who leads them, or about the pack ice you walked in over - and when you have had enough of it, say Svargrond and I will run you back.”
Not a merchant: talk to Nilsor in the world to learn more.