Rundi’s Dagger is a steel dagger left on a lonely altar near the College of Winterhold – one of the leftovers of the broken quest “The Missing Apprentices”.
Where to find it
At Rundi’s Altar, just southeast of the College. The dagger sits on the edge of the altar with a soul gem, ice wraith teeth, frostbite venom, frost mirriam and the Alchemy skill book Mannimarco, King of Worms – so the trip pays off even if the dagger doesn’t.
Stats
Identical to a standard steel dagger apart from the name: 5 damage, 2.5 weight. Unlike many unique items it can be enchanted at an arcane enchanter.
Smithing
Steel Ingot at a grindstone.
See also Borvir’s Dagger, from the same unfinished quest.